Educational food chain activity worksheet for students to identify and complete missing links in ecological energy transfer.
A worksheet titled "Food Chains" with five food chain diagrams, each showing the flow of energy from the sun to various organisms. The chains include examples like Sun → Flowers → ? → Bird, and Sun → Nuts → Sloth → Boa Constrictor → ?, with missing animals to be identified and cut from a strip at the bottom. The strip contains images of a rat, jaguar, hawk, butterfly, and eel.