Location

The category you're viewing is for members in United States

You're viewing resources for United States (Virginia)

Change Location

Type of resource

Resource availability

File format

Publisher

Texas Essential Knowledge and Skills Teaching Resources

Science 3.9(B)

In TEKS Science TEKS Science 3 Science 3.9
identify and describe the flow of energy in a food chain and predict how changes in a food chain affect the ecosystem such as removal of frogs from a pond or bees from a field; and