4
2Keywords:
ecology
food chains
food webs
Students use a diagram that shows a food web to answer five questions about the information within the food web.
Displaying results 1 to 3 of 3.
25
6Keywords:
food chains
food webs
Task: Explain how a change in the cockle population has affected one or more organisms in a food web in the short and long term. Assessment focus: Sorting observations and inferences; reading food chains and; using a food web diagram to predict impact of change.
4
5Keywords:
diagrams
ecology
food chains
food webs
interdependence
rocky shore
Task: Students answer questions about feeding relationships in a rocky shore ecosystem. Assessment focus: interpreting a food web.