Entering the Classroom Pick up a packet that says: “Human Effect on Ecosystems” and an Exit Ticket Paper. Get out your binder, a sharp pencil, and sit.
Blow a Bigger Bubble
Scientific Investigation Review. Jeopardy Round 1 Inference Vs. Observation Obser- vations VariablesMore Variables Steps 100 200 300 400 500 Double Jeopardy.
