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...
◂Science Worksheets and Study Guides Second Grade. All about sound and light
Study Guide
All about sound and light 
Worksheet/Answer key
All about sound and light Worksheet/Answer key
All about sound and light Worksheet/Answer key
All about sound and light Vocabulary/Answer key
All about sound and light
Worksheet/Answer keyWorksheet/Answer keyWorksheet/Answer keyVocabulary/Answer keyThe resources above cover the following skills:
Concepts of Physical Science (SB1, SB2, SB3, SB4)
The student demonstrates an understanding of motions, forces, their characteristics, relationships, and effects by recognizing that objects can be moved without being touched (e.g., using magnets, falling objects, static electricity).
Concepts of Physical Science: A student should understand and be able to apply the concepts, models, theories, universal principles, and facts that explain the physical world. A student who meets the content standard should:
Develop an understanding of motions, forces, their characteristics and relationships, and natural forces and their effects.