$100

2. $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500

3. Parts of Ecosystem

4. Roles of Organisms

5. Energy Flow

6. Influences on Ecosystems

7. Vocabulary

8. Influences on Ecosystems Parts of Ecosystem Roles of Organisms Vocabulary Energy Flow $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500

9. Topic 1 - $100 The area that you live and interact in is your _______.

10. Topic 1 - $200 What is a group of the same kind of plant or animal called?

11. Topic 1 - $300 What do all the living and nonliving things that interact in an environment make up?

12. Topic 1 - $400 What are a collection of different living things in the same place called?

13. Topic 1 - $500 Where an animal lives is called?

14. Topic 2- $100 What is any living thing that makes its own food called?

15. Topic 2- $200 What is an animal that only eats meat called?

16. Topic 2- $300 What eats dead plants and animals?

17. Topic 2- $400 What is an animal that eats only plants, or producers called?

18. Topic 2- $500 What eats both plants and animals?

19. Topic 3 - $100 What is an animal that is being hunted called?

20. Topic 3 - $200 The flow of energy Grass Mouse Snake Owl

21. Topic 3 - $300 What is an animal called that hunts other animals?

22. Topic 3 - $400 Hawk Owl Snake Mouse Rabbit Frogs Seeds Insects Leaves

23. Topic 3 - $500 All energy in a food chain starts with what?

24. Topic 4 - $100 Too many of one type of organism is called _________. This can lead to a shortage of resources.

25. Topic 4 - $200 Too little of a certain resource is called _____________. This can lead to animals not having enough of certain resources to survive.

26. Topic 4 - $300 What affects the temperature over an extended period of time? This is the weather over a long period of time.

27. Topic 4 - $400 This is caused by humans. It can lead to the destruction of ecosystems and the poisoning of living things.

28. Topic 4 - $500 What is another factor that can change an ecosystem besides overpopulation, scarcity, or pollution?

29. Topic 5- $100 What is an animal that eats other living things called?

30. Topic 5- $200 A survival trait that allows an organism to blend in with its surroundings.

31. Topic 5- $300 The flow of energy from the Sun to producers to consumers to secondary consumers and finally to decomposers

32. Topic 5- $400 What is it called when an organism is no longer alive on Earth?

33. Topic 5- $500 A group of the same kind of plants or animals living in the same ecosystem is called a …

34. Topic 1 - $100 Environment

35. Topic 1 - $200 Population

36. Topic 1 - $300 Ecosystem

37. Topic 1 - $400 Community

38. Topic 1 - $500 Habitat

39. Topic 2 - $100 Producer

40. Topic 2 - $200 Carnivore

41. Topic 2 - $300 Decomposer

42. Topic 2 - $400 Herbivore

43. Topic 2 - $500 Omnivore

44. Topic 3 - $100 Prey

45. Topic 3 - $200 Food Chain

46. Topic 3 - $300 Predator

47. Topic 3 - $400 Food Webs

48. Topic 3 - $500 The Sun

49. Topic 4- $100 Overpopulation

50. Topic 4 - $200 Scarcity