Across
- 3. Where soil settles
- 6. Make their own food
- 7. Breaks down dead things
- 10. Made of liquid iron and nickel
- 12. The thinnest layer of the Earth
- 13. One line of who eats whom
- 16. When light bounces off of an object
- 18. Top of a wave
- 19. Eats other organisms
- 20. Gets eaten
- 22. Many food chains connected
- 23. Plant eater
- 26. Where two tectonic plates meet
- 27. What plants breathe out
- 29. When the Earth goes around the sun
- 30. Characteristics an animal has to help them survive
- 32. Sudden shaking of the Earth due to plate movement
- 33. All living and nonliving things in an environment
- 36. The hottest layer of the Earth
- 38. Eats plants and animals
- 41. What the Earth's crust is broken into
- 42. Nonliving
- 43. Stored energy
- 44. Created when two plates come together
- 46. The height of a wave
Down
- 1. An opening in the Earth that magma comes out of
- 2. The Sun rises in the East and sets in the
- 4. When soil or rocks move
- 5. Hunts and eats other animals
- 8. The number of waves per second
- 9. A horseshoe shape of active volcanoes
- 11. Resources that never run out
- 14. The shadow is always on what side of the sun?
- 15. When light bends
- 17. The sugar that the plants make
- 18. When animals fight for the same resources
- 21. What it's called when the Earth turns on its axis
- 24. Energy in motion
- 25. Resources that can run out or take a long time to come back
- 26. Evidence of something that lived long ago
- 28. Meat Eater
- 31. How plants make food
- 34. The length from crest to crest
- 35. Living
- 37. How animals blend in to their environment
- 39. When soil or rocks break a part
- 40. The largest layer of the Earth
- 41. Bottom of a wave
- 45. If the fossil is deeper, is it older or newer?