Understand the hierarchy of consumer animals within the food chain.
Explain the roles and interactions of consumers, producers and decomposers within a habitat and how food chains represent feeding relationships
This Biological Sciences presentation has been created to support Lesson 3 of the Ecosystems unit for Year 4. It allows the teacher to walk...
Students complete a game where they model the year to year population affects of a predator prey relationship. This data is then graphed by...
