South Carolina Standards & Learning for Third Grade Science

All About Energy
Energy is the ability to do work. There are two types of energy. One type of energy is energy that is waiting to happen but has not happened yet. This is called potential energy. Another type of energy is called kinetic energy. This type of energy is energy that is happening now. Read more...iWorksheets: 5Study Guides: 1Vocabulary Sets: 5
Animals and their needs
All animals need certain things in order to survive. Animals need water, food, movement, protection, shelter, reproduction, and oxygen to survive, and they have many different body parts to get these things they need. Read more...iWorksheets: 3Study Guides: 1Vocabulary Sets: 1
Changes in matter
A physical change is when something changes its appearance without changing its makeup. An example of a physical change is chopping wood. An example of a chemical change is burning the wood. Read more...iWorksheets: 3Study Guides: 1Vocabulary Sets: 1
Did you Know... 3rd grade
There are so many amazing scientific facts out there, waiting to be discovered by you! Check out some of the incredible ‘Did You Know? facts that have to do with many of the science topics you learn about in 3rd Grade. Read more...iWorksheets: 3Study Guides: 1
Earth in space
FreeThe Sun, which is a star, is Earth's source of heat and light. The earth travels in circles around the Sun. The Earth’s rotation every 24 hours results in day and night on Earth. Read more...iWorksheets: 3Study Guides: 1Vocabulary Sets: 1
Forces and motion-how things move
Motion is the process of an object changing place or position. Position refers to an object's location. The position of an object all depends on how a person is looking at the object and what it us being compared to, which is known as an object's relative position. Read more...iWorksheets: 3Study Guides: 1Vocabulary Sets: 2
Grouping of Animals
Animals can be classified, or grouped together, by the things they have in common, such as how they act, where they live, or how they look. Scientists separate animals into two main groups related to whether the animal has a backbone in its body or not. Those animals with backbones are part of the vertebrates group. Those animals without a central backbone are invertebrates. Read more...iWorksheets: 4Study Guides: 1Vocabulary Sets: 1
Grouping of Plants
Plants are often put into groups by the type of parts or structures they have. They can be grouped according to their types of leaves, stems, flowers, roots, and even seeds. Many plants have leaves that look similar while others have totally different kinds of leaves. Plant and tree leaves may be different in size, shape, and color. Read more...iWorksheets: 4Study Guides: 1
How animals grow and change and live
Animals have certain traits which help them survive in their environment. These survival traits are called adaptations. Many adaptations are inherited, which means they are passed on from the parents of animal. Many animals have adaptations for eating such as the way a bird’s beak is shaped. Read more...iWorksheets: 3Study Guides: 1Vocabulary Sets: 1
How do plants grow?
Plants need many essential things in order to grow, such as: water, air, nutrients, sunlight, and warm temperature. Plants need their space too! If a plant grows too close to other plants, it may not grow healthy and strong, because the plants may compete over the available water, nutrients, and space in the soil for their roots to grow. Read more...iWorksheets: 4Study Guides: 1Vocabulary Sets: 2
How Does the Earth's Surface Change?
Earth Structure and Processes Read more...iWorksheets: 2Vocabulary Sets: 3
Life Cycles of Plants and Animals
A life cycle describes the stages an animal or plant goes through from birth to death. Some vertebrates change their appearance a lot during their life cycle while others hardly change at all. Most plants begin as a seed. A seed is a tiny plant, an embryo, in a little package. A seed stays inactive and doesn’t start growing until the conditions surrounding it are just right for it to start growing. Read more...iWorksheets: 2Vocabulary Sets: 2
Main Parts of Plants
A plant has many important parts, such as its roots, stem, leaves, and flower. Each part of a plant has many functions that make it possible for a plant to live. Read more...iWorksheets: 4Study Guides: 1Vocabulary Sets: 2
Science in our world - 3rd gr.
Everywhere we look, there are signs of SCIENCE! Science is all around us: Sounds We Hear, Energy We See and Feel, Work and Machines We Use and See, Forces, Motion, and How Things Move Around Us (gravity), Changes in Matter We See, Weather We See Outside, Water that We Use, Natural Resources We Use and Need to Conserve Everyday (recycling). Read more...iWorksheets: 3Study Guides: 1
Science Worksheets: Water.
All living things need water to survive and to grow. For example, plants need water to make their own food, while fish need to live in water. The human body is made up of about 2/3 water. Water comes in three forms: liquid, solid, and gas. Read more...iWorksheets: 3Study Guides: 1Vocabulary Sets: 1
The solar system
The Sun is a gigantic star that is made up of hot gases called plasma. The solar system includes the Sun, planets, the moons of each planet, as well as other objects that revolve around the Sun. Read more...iWorksheets: 4Study Guides: 1Vocabulary Sets: 1
Weather
What is the weather like outside? Weather is the condition of the air outside. Weather involves many things, such as clouds, temperature, water in the air, and the wind. Read more...iWorksheets: 3Study Guides: 1Vocabulary Sets: 2
What are Ecosystems?
An ecosystem is a community made up of living organisms and nonliving components such as air, water, and mineral soil. Read more...iWorksheets: 2Vocabulary Sets: 4
Work and machines
Work is when you use force upon an object causing the object to move. The amount of work you do has to do with how much force you need to use. Simple machines make doing work easier but they never decrease the amount of work that needs to be done. Read more...iWorksheets: 4Study Guides: 1Vocabulary Sets: 1

SC.3.S. SCIENCE AND ENGINEERING PRACTICES

3.S.1. The student will use the science and engineering practices, including the processes and skills of scientific inquiry, to develop understandings of science content.

3.S.1A. Conceptual Understanding: The practices of science and engineering support the development of science concepts, develop the habits of mind that are necessary for scientific thinking, and allow students to engage in science in ways that are similar to those used by scientists and engineers.
Students who demonstrate this understanding can:
3.S.1A.3. Plan and conduct scientific investigations to answer questions, test predictions and develop explanations: (1) formulate scientific questions and predict possible outcomes, (2) identify materials, procedures, and variables, (3) select and use appropriate tools or instruments to collect qualitative and quantitative data, and (4) record and represent data in an appropriate form. Use appropriate safety procedures.
Hands-on Lab Skills/Science Inquiry - 3rd grade
Science Process Skills: Observing, Classifying, Estimating, Predicting/Hypothesis, Making Inferences, Models, Investigating, Collecting Data, Interpreting Data. Scientific Method: Ask a question, Write an Hypothesis, Create a control variable, Conduct an Experiment, Record Your Data, Decide Your Final Answer, State Your Final Answer. Science Tools. Safety in Science. Read more...iWorksheets :3Study Guides :1Vocabulary :2
What is science?
Science is the study of the world around us. Scientists study the world around us. When studying things like plants, animals, and rocks, scientists use their senses: Eyes - to see. Nose - to smell. Ears - to hear. Hands - to touch. Mouth - to taste. Scientists study many things – like the things YOU study in 2nd grade: plants, rocks, weather, fossils, solar system, animals. Read more...iWorksheets :3Study Guides :1Vocabulary :1
Hands-on lab skills/Science Inquiry
Predictions Based on Patterns. Scientists often make predictions based on all the things they already know are true. Predict means to tell what you think is going to happen. Scientists then test their predictions to see if they are right! Scientists often compare and sort objects based on color, shape, texture, size and weight. Scientists use a METER STICK to measure the length of an object. Read more...iWorksheets :3Study Guides :1Vocabulary :1
Math in Science
Charts and Graphs. Studying Plants. Studying Animals. Studying Water Habitats, Studying How Living Things Grow and Change. Studying Energy Needs. Studying Earth's Weather. Studying the Sun and the Earth. Studying the Moon, Stars, and Planets. Studying Earth, Yesterday and Today. Using and Saving Natural Resources. Hands-on Lab Skills. Read more...iWorksheets :3Study Guides :1
Hands-on Lab Skills/Science Inquiry
When you conduct an investigation, you may make predictions, interpret your findings, draw conclusions, and justify your conclusions. When you conduct an experiment, you should collect data to help justify your conclusions. During an investigation, you may formulate and justify your predictions based on cause and effect relationships. A cause makes something else happen. An effect is what happens because of the cause. Read more...iWorksheets :3Study Guides :1
Math in Science
Whether you are measuring, calculating, creating graphs and charts, or using numbers in any way… that’s using your math skills. During many science investigations you may have to measure the length, width, height, or weight of different objects. You also may need to measure the temperature of the air or different liquids when completing a scientific investigation as well. Read more...iWorksheets :3Study Guides :1
3.S.1A.4. Analyze and interpret data from observations, measurements, or investigations to understand patterns and meanings.
Hands-on Lab Skills/Science Inquiry - 3rd grade
Science Process Skills: Observing, Classifying, Estimating, Predicting/Hypothesis, Making Inferences, Models, Investigating, Collecting Data, Interpreting Data. Scientific Method: Ask a question, Write an Hypothesis, Create a control variable, Conduct an Experiment, Record Your Data, Decide Your Final Answer, State Your Final Answer. Science Tools. Safety in Science. Read more...iWorksheets :3Study Guides :1Vocabulary :2
Hands-on Lab Skills/Science Inquiry
When you conduct an investigation, you may make predictions, interpret your findings, draw conclusions, and justify your conclusions. When you conduct an experiment, you should collect data to help justify your conclusions. During an investigation, you may formulate and justify your predictions based on cause and effect relationships. A cause makes something else happen. An effect is what happens because of the cause. Read more...iWorksheets :3Study Guides :1
Math in Science
Whether you are measuring, calculating, creating graphs and charts, or using numbers in any way… that’s using your math skills. During many science investigations you may have to measure the length, width, height, or weight of different objects. You also may need to measure the temperature of the air or different liquids when completing a scientific investigation as well. Read more...iWorksheets :3Study Guides :1
3.S.1A.5. Use mathematical and computational thinking to (1) express quantitative observations using appropriate English or metric units, (2) collect and analyze data, or (3) understand patterns, trends and relationships.
Hands-on Lab Skills/Science Inquiry - 3rd grade
Science Process Skills: Observing, Classifying, Estimating, Predicting/Hypothesis, Making Inferences, Models, Investigating, Collecting Data, Interpreting Data. Scientific Method: Ask a question, Write an Hypothesis, Create a control variable, Conduct an Experiment, Record Your Data, Decide Your Final Answer, State Your Final Answer. Science Tools. Safety in Science. Read more...iWorksheets :3Study Guides :1Vocabulary :2
Math in Science
Numbers, measuring, making graphs, calculating, adding, subtracting, and more…there is a lot of Math involved in Science. Whether you are studying plants, animals, or the solar system, you will use Math procedures during your investigations and data recording. Read more...iWorksheets :3Study Guides :1
Hands-on lab skills/Science Inquiry
Predictions Based on Patterns. Scientists often make predictions based on all the things they already know are true. Predict means to tell what you think is going to happen. Scientists then test their predictions to see if they are right! Scientists often compare and sort objects based on color, shape, texture, size and weight. Scientists use a METER STICK to measure the length of an object. Read more...iWorksheets :3Study Guides :1Vocabulary :1
Math in Science
Charts and Graphs. Studying Plants. Studying Animals. Studying Water Habitats, Studying How Living Things Grow and Change. Studying Energy Needs. Studying Earth's Weather. Studying the Sun and the Earth. Studying the Moon, Stars, and Planets. Studying Earth, Yesterday and Today. Using and Saving Natural Resources. Hands-on Lab Skills. Read more...iWorksheets :3Study Guides :1
Hands-on Lab Skills/Science Inquiry
When you conduct an investigation, you may make predictions, interpret your findings, draw conclusions, and justify your conclusions. When you conduct an experiment, you should collect data to help justify your conclusions. During an investigation, you may formulate and justify your predictions based on cause and effect relationships. A cause makes something else happen. An effect is what happens because of the cause. Read more...iWorksheets :3Study Guides :1
Math in Science
Whether you are measuring, calculating, creating graphs and charts, or using numbers in any way… that’s using your math skills. During many science investigations you may have to measure the length, width, height, or weight of different objects. You also may need to measure the temperature of the air or different liquids when completing a scientific investigation as well. Read more...iWorksheets :3Study Guides :1
3.S.1A.6. Construct explanations of phenomena using (1) scientific evidence and models, (2) conclusions from scientific investigations, (3) predictions based on observations and measurements, or (4) data communicated in graphs, tables, or diagrams.
Hands-on Lab Skills/Science Inquiry - 3rd grade
Science Process Skills: Observing, Classifying, Estimating, Predicting/Hypothesis, Making Inferences, Models, Investigating, Collecting Data, Interpreting Data. Scientific Method: Ask a question, Write an Hypothesis, Create a control variable, Conduct an Experiment, Record Your Data, Decide Your Final Answer, State Your Final Answer. Science Tools. Safety in Science. Read more...iWorksheets :3Study Guides :1Vocabulary :2
Hands-on lab skills/Science Inquiry
Predictions Based on Patterns. Scientists often make predictions based on all the things they already know are true. Predict means to tell what you think is going to happen. Scientists then test their predictions to see if they are right! Scientists often compare and sort objects based on color, shape, texture, size and weight. Scientists use a METER STICK to measure the length of an object. Read more...iWorksheets :3Study Guides :1Vocabulary :1
Math in Science
Charts and Graphs. Studying Plants. Studying Animals. Studying Water Habitats, Studying How Living Things Grow and Change. Studying Energy Needs. Studying Earth's Weather. Studying the Sun and the Earth. Studying the Moon, Stars, and Planets. Studying Earth, Yesterday and Today. Using and Saving Natural Resources. Hands-on Lab Skills. Read more...iWorksheets :3Study Guides :1
Hands-on Lab Skills/Science Inquiry
When you conduct an investigation, you may make predictions, interpret your findings, draw conclusions, and justify your conclusions. When you conduct an experiment, you should collect data to help justify your conclusions. During an investigation, you may formulate and justify your predictions based on cause and effect relationships. A cause makes something else happen. An effect is what happens because of the cause. Read more...iWorksheets :3Study Guides :1
3.S.1A.7. Construct scientific arguments to support claims, explanations, or designs using evidence from observations, data, or informational texts.
Hands-on Lab Skills/Science Inquiry
When you conduct an investigation, you may make predictions, interpret your findings, draw conclusions, and justify your conclusions. When you conduct an experiment, you should collect data to help justify your conclusions. During an investigation, you may formulate and justify your predictions based on cause and effect relationships. A cause makes something else happen. An effect is what happens because of the cause. Read more...iWorksheets :3Study Guides :1
3.S.1A.8. Obtain and evaluate informational texts, observations, data collected, or discussions to (1) generate and answer questions, (2) understand phenomena, (3) develop models, or (4) support explanations, claims, or designs. Communicate observations and explanations using the conventions and expectations of oral and written language.
Hands-on Lab Skills/Science Inquiry - 3rd grade
Science Process Skills: Observing, Classifying, Estimating, Predicting/Hypothesis, Making Inferences, Models, Investigating, Collecting Data, Interpreting Data. Scientific Method: Ask a question, Write an Hypothesis, Create a control variable, Conduct an Experiment, Record Your Data, Decide Your Final Answer, State Your Final Answer. Science Tools. Safety in Science. Read more...iWorksheets :3Study Guides :1Vocabulary :2
Hands-on Lab Skills/Science Inquiry
When you conduct an investigation, you may make predictions, interpret your findings, draw conclusions, and justify your conclusions. When you conduct an experiment, you should collect data to help justify your conclusions. During an investigation, you may formulate and justify your predictions based on cause and effect relationships. A cause makes something else happen. An effect is what happens because of the cause. Read more...iWorksheets :3Study Guides :1
Math in Science
Whether you are measuring, calculating, creating graphs and charts, or using numbers in any way… that’s using your math skills. During many science investigations you may have to measure the length, width, height, or weight of different objects. You also may need to measure the temperature of the air or different liquids when completing a scientific investigation as well. Read more...iWorksheets :3Study Guides :1

SC.3.P. PHYSICAL SCIENCE: PROPERTIES AND CHANGES IN MATTER

3.P.2. The student will demonstrate an understanding of the properties used to classify matter and how heat energy can change matter from one state to another.

3.P.2A. Conceptual Understanding: Matter exists in several different states and is classified based on observable and measurable properties. Matter can be changed from one state to another when heat (thermal energy) is added or removed.
Students who demonstrate this understanding can:
3.P.2A.1. Analyze and interpret data from observations and measurements to describe and compare the physical properties of matter (including length, mass, temperature, and volume of liquids).
Matter and its properties
Everything around us is made out matter. Matter is anything that takes up space and has mass. All matter is made up of many different kinds of particles that are combined together in different ways. A property of matter is a feature, trait, or characteristic. Read more...iWorksheets :4Study Guides :1Vocabulary :1
3.P.2A.2. Construct explanations using observations and measurements to describe how matter can be classified as a solid, liquid or gas.
Matter and its properties
Everything around us is made out matter. Matter is anything that takes up space and has mass. All matter is made up of many different kinds of particles that are combined together in different ways. A property of matter is a feature, trait, or characteristic. Read more...iWorksheets :4Study Guides :1Vocabulary :1
Comparing matter
What is matter? Matter is all around you. Matter is anything that takes up space. Mass is the amount of matter in an object. It is how much stuff an object is made of. Read more...iWorksheets :3Study Guides :1Vocabulary :1
Matter
Matter is ALL Around Us! Matter is anything that takes up space and has mass. Matter is made up of atoms. Atoms are the basic building blocks of matter and make up all objects. Matter change states from solid, liquid, or gas. Read more...iWorksheets :3Study Guides :1Vocabulary :2
3.P.2A.3. Plan and conduct scientific investigations to determine how changes in heat (increase or decrease) change matter from one state to another (including melting, freezing, condensing, boiling, and evaporating).
Comparing matter
What is matter? Matter is all around you. Matter is anything that takes up space. Mass is the amount of matter in an object. It is how much stuff an object is made of. Read more...iWorksheets :3Study Guides :1Vocabulary :1

SC.3.P. PHYSICAL SCIENCE: ENERGY TRANSFER-ELECTRICITY AND MAGNETISM

3.P.3. The student will demonstrate an understanding of how electricity transfers energy and how magnetism can result from electricity.

3.P.3A. Conceptual Understanding: Energy can be transferred from place to place by electric currents. Electric currents flowing through a simple circuit can be used to produce motion, sound, heat, or light. Some materials allow electricity to flow through a circuit and some do not.
Students who demonstrate this understanding can:
3.P.3A.2. Develop and use models to describe the path of an electric current in a complete simple circuit as it accomplishes a task (such as lighting a bulb or making a sound).
Electricity and magnetism
Electricity is the flow of electrical charge. Atoms are made of three different particles, of which some have a positive charge, some have a negative charge, and some have no charge at all. Static Electricity is the imbalance of positive or negative charges between objects. If two objects have opposite charges, they’ll pull toward each other. Read more...iWorksheets :4Study Guides :1Vocabulary :2
3.P.3B. Conceptual Understanding: Magnets can exert forces on other magnets or magnetizable materials causing energy transfer between them, even when the objects are not touching. An electromagnet is produced when an electric current passes through a coil of wire wrapped around an iron core. Magnets and electromagnets have unique properties.
Students who demonstrate this understanding can:
3.P.3B.1. Develop and use models to describe and compare the properties of magnets and electromagnets (including polarity, attraction, repulsion, and strength).
Sound
Sound is energy that travels in a wave that is caused by vibrations. Vibrations are movements made rapidly back and forth. Vibrations travel through the air and into your ear. You hear sounds when vibrating air causes your eardrum to vibrate. Read more...iWorksheets :3Study Guides :1Vocabulary :1
All about sound and light
How is Sound Made? Sound is made because of something vibrating. You hear sounds when vibrating air causes your eardrum to vibrate. How Are Sounds Different? How Does Sound Travel? How Do People and Animals Make Sounds? What is Light? Light is also a form of energy. Light is energy that travels at very high speeds. Where Does Light Come From? Read more...iWorksheets :3Study Guides :1Vocabulary :2
Magnets
What Is a Magnet? A magnet attracts certain kinds of metal. Attract means to pull towards. If something is magnetic, that means it is attracted by a magnet. Magnets come in different shapes and sizes. Magnets are used most every day. Example: You may have magnets on your refrigerator to hang up pictures and notes. Read more...iWorksheets :3Study Guides :1Vocabulary :1
Force, motion and energy
Motion is the process of an object changing place or position. A force is a push or pull upon an object. Speed refers to the rate an object changes position. To accelerate means to go faster; decelerate means to slow down. Read more...iWorksheets :4Study Guides :1Vocabulary :3
Electricity and magnetism
Electricity is the flow of electrical charge. Atoms are made of three different particles, of which some have a positive charge, some have a negative charge, and some have no charge at all. Static Electricity is the imbalance of positive or negative charges between objects. If two objects have opposite charges, they’ll pull toward each other. Read more...iWorksheets :4Study Guides :1Vocabulary :2
Light and Sound
Light is a form of energy that travels in waves. A reflection occurs when light rays bounce off a surface, such as when you see your reflection in a mirror. Absorption is when an object takes in light wave. Refraction is when light bends moving from one medium to another. Sound is a type of energy that travels in waves that is caused by vibrations. Vibrations are movements made rapidly back and forth. Read more...iWorksheets :3Study Guides :1Vocabulary :3
3.P.3B.2. Plan and conduct scientific investigations to determine the factors that affect the strength of an electromagnet.
Electricity and magnetism
Electricity is the flow of electrical charge. Atoms are made of three different particles, of which some have a positive charge, some have a negative charge, and some have no charge at all. Static Electricity is the imbalance of positive or negative charges between objects. If two objects have opposite charges, they’ll pull toward each other. Read more...iWorksheets :4Study Guides :1Vocabulary :2

SC.3.E. EARTH SCIENCE: EARTH’S MATERIALS AND PROCESSES

3.E.4. The student will demonstrate an understanding of the composition of Earth and the processes that shape features of Earth’s surface.

3.E.4A. Conceptual Understanding: Earth is made of materials (including rocks, minerals, soil, and water) that have distinct properties. These materials provide resources for human activities.
Students who demonstrate this understanding can:
3.E.4A.1. Analyze and interpret data from observations and measurements to describe and compare different Earth materials (including rocks, minerals, and soil) and classify each type of material based on its distinct physical properties.
Rocks, Minerals, and soil
Rocks are solid material found in nature made up of minerals. A mineral is a natural material usually found in the ground. A rock has physical properties like color and composition, or what exact minerals make up the rock. Read more...iWorksheets :4Study Guides :1Vocabulary :2
Rocks, Soil and water
What are Rocks? Rocks are solid objects found in nature. Rocks are made up of minerals. What is Soil? Soil is the loose material the covers much of the Earth. Soil is also nonliving. Soil can be made of clay, sand, and humus. All living things need WATER to survive and to grow. The movement and recycling of the Earth’s water is called the water cycle. Read more...iWorksheets :3Study Guides :1Vocabulary :2
Rocks and minerals
FreeWhat is in a Rock? Rocks are made up of many tiny pieces of minerals. What are Minerals? Minerals are natural, nonliving crystals. They come in many sizes, shapes, and colors. Types of Rocks: Sedimentary Rocks, Igneous Rocks, Metamorphic Rocks. The Rock Cycle. Read more...iWorksheets :4Study Guides :1Vocabulary :4
Earth - Inside and Out
Let's look at the Earth from the inside out...
The Earth is made up three main layers called crust, mantle, and core. Read more...
iWorksheets :4Study Guides :1Vocabulary :9
3.E.4A.2. Develop and use models to describe and classify the pattern distribution of land and water features on Earth.
Changes on earth
A glacier is a slow moving large body of ice. A volcano is an opening in the Earth’s crust from which hot, melted rock forcefully comes out when pressure is built up inside the Earth. An earthquake is a sudden shift in the Earth’s crust that causes the ground to shake and vibrate violently. Weathering is the process of rocks being changed over time by conditions such as rain, snow, ice, pressure.Read more...iWorksheets :4Study Guides :1Vocabulary :2
Earth's Waters
Did you know that three quarters (3/4) of Earth is covered by water? Freshwater is water containing only a very little amount of salt. Oceans are made of salt water. Ninety-seven percent (97%) of the Earth’s water is saltwater. Throughout the water cycle, water can be solid, liquid, and a gas. Read more...iWorksheets :3Study Guides :1Vocabulary :1
3.E.4A.3. Obtain and communicate information to exemplify how humans obtain, use, and protect renewable and nonrenewable Earth resources.
Natural resources
Natural resources are found on the Earth and are important to living things. Some natural resources come from below the Earth’s surface. Some natural resources are nonrenewable, which means that can not be replaced. Some natural resources are renewable. Three examples of natural resources we have in abundance on Earth are: sunlight, air, and water. Read more...iWorksheets :3Study Guides :1Vocabulary :1
Using and saving natural resources
Natural resources are found on the Earth and are important to living things. People, plants, and animals need air to live. Air is a natural resource that never runs out! Water is another natural resource that people and animals use – they drink water in order to survive. Plants also need water to grow. Some natural resources are renewable. Read more...iWorksheets :3Study Guides :1Vocabulary :1
3.E.4B. Conceptual Understanding: Earth’s surface has changed over time by natural processes and by human activities. Humans can take steps to reduce the impact of these changes.
Students who demonstrate this understanding can:
3.E.4B.1. Develop and use models to describe the characteristics of Earth’s continental landforms and classify landforms as volcanoes, mountains, valleys, canyons, plains, and islands.
Changes on earth
A glacier is a slow moving large body of ice. A volcano is an opening in the Earth’s crust from which hot, melted rock forcefully comes out when pressure is built up inside the Earth. An earthquake is a sudden shift in the Earth’s crust that causes the ground to shake and vibrate violently. Weathering is the process of rocks being changed over time by conditions such as rain, snow, ice, pressure.Read more...iWorksheets :4Study Guides :1Vocabulary :2
3.E.4B.2. Plan and conduct scientific investigations to determine how natural processes (including weathering, erosion, and gravity) shape Earth’s surface.
Changes on earth
A glacier is a slow moving large body of ice. A volcano is an opening in the Earth’s crust from which hot, melted rock forcefully comes out when pressure is built up inside the Earth. An earthquake is a sudden shift in the Earth’s crust that causes the ground to shake and vibrate violently. Weathering is the process of rocks being changed over time by conditions such as rain, snow, ice, pressure.Read more...iWorksheets :4Study Guides :1Vocabulary :2
Matter and its properties
Everything around us is made out matter. Matter is anything that takes up space and has mass. All matter is made up of many different kinds of particles that are combined together in different ways. A property of matter is a feature, trait, or characteristic. Read more...iWorksheets :4Study Guides :1Vocabulary :1
Rocks, Soil and water
What are Rocks? Rocks are solid objects found in nature. Rocks are made up of minerals. What is Soil? Soil is the loose material the covers much of the Earth. Soil is also nonliving. Soil can be made of clay, sand, and humus. All living things need WATER to survive and to grow. The movement and recycling of the Earth’s water is called the water cycle. Read more...iWorksheets :3Study Guides :1Vocabulary :2
Comparing matter
What is matter? Matter is all around you. Matter is anything that takes up space. Mass is the amount of matter in an object. It is how much stuff an object is made of. Read more...iWorksheets :3Study Guides :1Vocabulary :1
Earth - Inside and Out
Let's look at the Earth from the inside out...
The Earth is made up three main layers called crust, mantle, and core. Read more...
iWorksheets :4Study Guides :1Vocabulary :9
Matter
Matter is ALL Around Us! Matter is anything that takes up space and has mass. Matter is made up of atoms. Atoms are the basic building blocks of matter and make up all objects. Matter change states from solid, liquid, or gas. Read more...iWorksheets :3Study Guides :1Vocabulary :2
3.E.4B.3. Obtain and communicate information to explain how natural events (such as fires, landslides, earthquakes, volcanic eruptions, or floods) and human activities (such as farming, mining, or building) impact the environment.
Changes on earth
A glacier is a slow moving large body of ice. A volcano is an opening in the Earth’s crust from which hot, melted rock forcefully comes out when pressure is built up inside the Earth. An earthquake is a sudden shift in the Earth’s crust that causes the ground to shake and vibrate violently. Weathering is the process of rocks being changed over time by conditions such as rain, snow, ice, pressure.Read more...iWorksheets :4Study Guides :1Vocabulary :2
Rocks, Soil and water
What are Rocks? Rocks are solid objects found in nature. Rocks are made up of minerals. What is Soil? Soil is the loose material the covers much of the Earth. Soil is also nonliving. Soil can be made of clay, sand, and humus. All living things need WATER to survive and to grow. The movement and recycling of the Earth’s water is called the water cycle. Read more...iWorksheets :3Study Guides :1Vocabulary :2
Earth - Inside and Out
Let's look at the Earth from the inside out...
The Earth is made up three main layers called crust, mantle, and core. Read more...
iWorksheets :4Study Guides :1Vocabulary :9
Weather and Climate
Many factors affect the weather such as the sun, atmosphere, temperature, water, and air pressure. When air moves from an area of high pressure to a place with low pressure, WIND is created. The movement and interaction of air masses cause most weather conditions. Climate: The word climate refers to the typical weather throughout the year in the same area. Read more...iWorksheets :4Study Guides :1Vocabulary :4
3.E.4B.4. Define problems caused by a natural event or human activity and design devices or solutions to reduce the impact on the environment.
Natural resources
Natural resources are found on the Earth and are important to living things. Some natural resources come from below the Earth’s surface. Some natural resources are nonrenewable, which means that can not be replaced. Some natural resources are renewable. Three examples of natural resources we have in abundance on Earth are: sunlight, air, and water. Read more...iWorksheets :3Study Guides :1Vocabulary :1
Using and saving natural resources
Natural resources are found on the Earth and are important to living things. People, plants, and animals need air to live. Air is a natural resource that never runs out! Water is another natural resource that people and animals use – they drink water in order to survive. Plants also need water to grow. Some natural resources are renewable. Read more...iWorksheets :3Study Guides :1Vocabulary :1
Weather and Climate
Many factors affect the weather such as the sun, atmosphere, temperature, water, and air pressure. When air moves from an area of high pressure to a place with low pressure, WIND is created. The movement and interaction of air masses cause most weather conditions. Climate: The word climate refers to the typical weather throughout the year in the same area. Read more...iWorksheets :4Study Guides :1Vocabulary :4

SC.3.L. LIFE SCIENCE: ENVIRONMENTS AND HABITATS

3.L.5. The student will demonstrate an understanding of how the characteristics and changes in environments and habitats affect the diversity of organisms.

3.L.5A. Conceptual Understanding: The characteristics of an environment (including physical characteristics, temperature, availability of resources, or the kinds and numbers of organisms present) influence the diversity of organisms that live there. Organisms can survive only in environments where their basic needs are met. All organisms need energy to live and grow. This energy is obtained from food. The role an organism serves in an ecosystem can be described by the way in which it gets its energy.
Students who demonstrate this understanding can:
3.L.5A.1. Analyze and interpret data about the characteristics of environments (including salt and fresh water, deserts, grasslands, forests, rain forests, and polar lands) to describe how the environment supports a variety of organisms.
Where plants and animals live
An environment is everything that surrounds a living thing or person. Everything that lives on Earth lives in a certain environment. Living things get everything they need to survive from their environment. An environment also includes nonliving things. Read more...iWorksheets :3Study Guides :1Vocabulary :1
Land Habitats
What is a habitat? A habitat is the place where plants and animals live. Read more...iWorksheets :4Study Guides :1Vocabulary :1
Water Habitats
We already know that a habitat is the place where plants and animals live. Now, let’s look at WATER habitats... Water covers nearly 75% of the Earth: which means there is a lot more water than land on Earth! Read more...iWorksheets :4Study Guides :1Vocabulary :1
Ecosystems and changes in ecosystems
What is an ecosystem? An ecosystem is the living and nonliving components of an environment and the way they interact with each other and their environment. There are several different ecosystems on the Earth. Read more...iWorksheets :3Study Guides :1Vocabulary :2
3.L.5A.2. Develop and use a food chain model to classify organisms as producers, consumers, and decomposers and to describe how organisms obtain energy.
Relationships among living things
Living things interact in many ways. These interactions can help, harm, or do nothing to a living thing. Read more...iWorksheets :4Study Guides :1Vocabulary :1
How do plants and animals live together?
Plants need air, water, sunlight, and room to grow in order to live. Animals need air, water, food, and shelter in order to live. What is a Shelter? It’s a safe place for an animal! Read more...iWorksheets :3Study Guides :1
Food webs/food chains
We all need energy. Every living organism on Earth needs energy to live, including plants, animals and us! The main energy source for all living things on Earth is the Sun. Read more...iWorksheets :4Study Guides :1Vocabulary :2
3.L.5B. Conceptual Understanding: When the environment or habitat changes, some plants and animals survive and reproduce, some move to new locations, and some die. Fossils can be used to infer characteristics of environments from long ago.
Students who demonstrate this understanding can:
3.L.5B.1. Obtain and communicate information to explain how changes in habitats (such as those that occur naturally or those caused by organisms) can be beneficial or harmful to the organisms that live there.
Introduction to animals
Animals have particular body parts and structures to help them survive in their Earth environment. For instance, animals have certain body parts such as legs or wings that help them move, and mouths or trunks or beaks that help them drink water. Read more...iWorksheets :3Study Guides :1Vocabulary :4
Ecosystems and changes in ecosystems
What is an ecosystem? An ecosystem is the living and nonliving components of an environment and the way they interact with each other and their environment. There are several different ecosystems on the Earth. Read more...iWorksheets :3Study Guides :1Vocabulary :2
3.L.5B.2. Develop and use models to explain how changes in a habitat cause plants and animals to respond in different ways (such as hibernating, migrating, responding to light, death, or extinction).
Introduction to animals
Animals have particular body parts and structures to help them survive in their Earth environment. For instance, animals have certain body parts such as legs or wings that help them move, and mouths or trunks or beaks that help them drink water. Read more...iWorksheets :3Study Guides :1Vocabulary :4
Ecosystems and changes in ecosystems
What is an ecosystem? An ecosystem is the living and nonliving components of an environment and the way they interact with each other and their environment. There are several different ecosystems on the Earth. Read more...iWorksheets :3Study Guides :1Vocabulary :2
3.L.5B.3. Construct scientific arguments using evidence from fossils of plants and animals that lived long ago to infer the characteristics of early environments.
Fossils and extinct animals
Many animals have become extinct over millions of years. Extinct means no longer living on Earth. Animas that are extinct include dinosaurs, saber-toothed tigers, and dodo birds. Read more...iWorksheets :3Study Guides :1Vocabulary :4
Standards

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