1. 2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Biotic and Abiotic Factors Bad Things in the Environment Ecosystems Energy Sources I feel hungry!

2. Rocks, Water and Temperature

3. What are abiotic factors?

4. The living factors in an ecosystem

5. What are biotic factors?

6. People and animals are examples of this factor

7. What are biotic factors?

8. Sunlight and water are this type of factor

9. What is an abiotic factor?

10. Worms and plants are this type of factor

11. What is a biotic factor?

12. A natural source of pollution comes from this geographic feature that lets out smoke and lava

13. What is volcano?

14. Wastes that catch on fire, eat through metal or make people sick

15. What is hazardous waste?

16. The northern snakehead fish is an example of this pest.

17. What is an exotic species?

18. People in what country throw away more waste than people in other nations

19. What is North America?

20. The five kinds of pollution include gases, noise, garbage, chemicals and ___.

21. What is radioactive waste or high powered waste?

22. The type of succession that takes place as an ecosystem begins

23. What is primary succession?

24. Several populations living together

25. What is a community?

26. If one species becomes extinct, this happens to the other species in an ecosystem

27. What is they are thrown off balance?

28. Biodiversity has this effect on a community

29. What is allowing the community to withstand changes?

30. Primary succession begins here

31. What is bare rocks?

32. Energy from the sun

33. What is a solar energy?

34. Energy from the wind

35. What is wind power?

36. Energy from falling water

37. What is hydroelectric energy?

38. Energy from burning plant parts and/or animal waste

39. What is biomass?

40. Energy from heated water and steam within the Earth

41. What are geothermal energy?

42. Something that gets its energy from the sunlight

43. What is a producer?

44. Herbivores, carnivores, and omnivores

45. What are consumers?

46. A prairie dog eats grass. It may be eaten by a hawk or a coyote. This is an example of …

47. What is a food web?

48. A living thing that eats only plants

49. What is an herbivore?

50. A living thing that eats plants and animals

51. What is an omnivore?