This is the unit test I created for the Ecosystems unit for the Georgia science standards.
GA Grade 4, Science Standard
S4L1.a Develop a model to describe the roles of producers, consumers, and decomposers in a community.
Develop simple models to illustrate the flow of energy through a food web/food chain beginning with sunlight and including producers, consumers, and decomposers.
This is the Unit Test I created for the Georgia Standards for Ecosystems. You might want to check out the bundled Unit test/study guide.
Design a scenario to demonstrate the effect of a change on an ecosystem.
Use printed and digital data to develop a model illustrating and describing changes to the flow of energy in an ecosystem when plants or animals become scarce, extinct or over-abundant.
Covered by topic:
Effects of Changes in Ecosystems