Science Test Study Guide
Ecosystems
Test Date: Friday, October 19, 2012
You should be able to:
· Define the following terms: living, nonliving, once living, habitat, population, ecosystem, community, producer, consumer, decomposer, scavenger, food chain, food web, niche, herbivore, carnivore, omnivore, climate, environment, conservation
· Describe the following ideas:
o How a food chain works / how animals get energy
o Slow and rapid changes to an ecosystem and their effects
o How humans impact ecosystems
o Relationship between producers, consumers, decomposers
o Relationship between predators, prey, and scavengers
o Examples of producers, consumers, decomposers
o Characteristics of some habitats (i.e. describe a tundra’s climate & what animals/plants live there)
Reread chapters 3 and 4 in your science book to help. Happy Studying!
Here's tonight's homework:- Reading: Log
- Spelling: study words
- Math: Mrs. Ingram's group has to finish a worksheet (rounding multiplication)
- SS: States/Capitals of Southeast Test on Wednesday
- Science: Ecosystems Test Friday
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