Name
Date
Terrarium Log Part D
STUDENT RESOURCE 7.2
ACTIVITY SHEET
What changes did you observe in your terrarium?
Are any organisms missing? What do you think happened to
them?
How many crickets are dead? Are they decaying? Can you tell
what decomposer is at work?
List each population in the terrarium. What is the size of each
population?
TERRARIUM HABITATS • SECTION 7 FOOD CHAINS AND FOOD WEBS