What's New: Science Worksheets and Study Guides

Fossils and dinosaurs Second Grade Science
Animals and their needs Third Grade Science
Earth's weather and seasons Second Grade Science
Our Solar system and beyond Fourth Grade Science
Objects in motion Second Grade Science
Force, motion and energy Fourth Grade Science
Weather, Weather patterns and climate Fifth Grade Science

Oregon Standards for Fourth Grade Science

OR.4.1 Structure and Function: Living and non-living things can be classified by their characteristics and properties.

4.1E.1 Identify properties, uses, and availability of Earth materials. (Earth and Space Science)

4.1L.1 Compare and contrast characteristics of fossils and living organisms. (Life Science)

4.1P.1 Describe the properties of forms of energy and how objects vary in the extent to which they absorb, reflect, and conduct energy. (Physical Science)

OR.4.2 Interaction and Change: Living and non-living things undergo changes that involve force and energy.

4.2E.1 Compare and contrast the changes in the surface of Earth that are due to slow and rapid processes. (Earth and Space Science)

4.2L.1 Describe the interactions of organisms and the environment where they live. (Life Science)

4.2P.1 Describe physical changes in matter and explain how they occur. (Physical Science)

OR.4.3 Scientific Inquiry: Scientific inquiry is a process of investigation through questioning, collecting, describing, and examining evidence to explain natural phenomena and artifacts.

4.3S.2 Summarize the results from a scientific investigation and use the results to respond to the question being tested. (Scientific Inquiry)