Science Worksheets and Study Guides Third Grade. What are Ecosystems?

The resources above correspond to the standards listed below:

Idaho Standards

ID.3. Biology: Students explore the diversity of plants and animals in their environments. Students demonstrate an understanding of food webs.
3.2. Understand the Relationship between Matter and Energy in Living Systems
3.S.3.2.2. The student will be able to compare and contrast the energy requirements of plants and animals. (593.01.a)
3.S.3.2.3. The student will be able to label a food chain that shows how organisms cooperate and compete in an ecosystem. (578.01.b)
3.S.3.2.4. The student will be able to diagram the food web and explain how organisms both cooperate and compete in ecosystems. (593.01.b)