Across
- 2. an organism that uses sunlight to make its own food for energy.
- 3. The flow of charged particles along a path.
- 5. will be attracted to iron.
- 7. Special characteristics of organisms that help them survive in their environment.
- 10. Tool to measure temperature.
- 11. Act, means, or result of hiding to deceive a predator.
- 13. to combine or stir.
- 18. A resource that cannot be replaced in a human lifetime.
- 19. Energy produced by the increasing movement of particles in matter.
- 20. Something used on Earth.
- 21. energy produced by charged particles moving through a conductor.
- 23. When water falls to Earth as rain.
- 25. A living thing.
- 27. A resource that can be replaced in a human lifetime.
- 31. Energy that is produced by the vibration of matter.
- 33. Large frozen blocks of water in the water cycle.
- 39. Cycle, The movement of water both on and above Earth's surface.
- 41. When light is blocked by a solid object.
- 42. a characteristic.
- 43. To break Earth’s surface into pieces.
- 44. A recognizable, predictable cycle.
- 46. Average weather over a period of time.
- 47. Scientist that predicts weather.
- 49. The sprouting of a plant from a seed.
- 51. A material that blocks the flow of energy.
- 52. an organism that gets energy by eating only plants.
- 55. web, an interconnected set of food chains.
- 58. to hold water.
- 59. behavior, A behavior that is developed by observing others or by being taught.
- 60. New organisms that come from parent organisms.
- 61. The main source of energy for the water cycle.
Down
- 1. A force created when objects rub together; works to slow and stop motion.
- 4. Making more animals of the same kind.
- 5. The changes in form that some insects go through during their life cycles.
- 6. An animal hunted or caught for food.
- 8. a measure of how hot or cold a substance is.
- 9. How a soil sample feels.
- 12. to separate or strain.
- 13. A force that can push apart or pull together two objects made of iron or steel.
- 14. Energy of motion.
- 15. An organism that lives by preying on other organisms.
- 16. The piling of sediment in a new area.
- 17. a combination of one or more substances.
- 22. a combination of substances that cannot be easily separated.
- 24. Trait, A characteristic that has been passed from parents to offspring.
- 26. Frozen water that moves slowly to change Earth’s surface.
- 28. To move broken pieces to a new area.
- 29. a form of energy that can travel through space and gives us the ability to see objects.
- 30. Caused by Earth revolving around the Sun at a tilt.
- 32. A closed path that an electric current can move along.
- 34. cycle, Stages of growth and development that an animal goes through in life.
- 35. To save and use a resource carefully.
- 36. an organism that gets energy by eating only other animals.
- 37. The pieces making up a soil
- 38. property, Any observable attribute of soil.
- 40. Gauge, Tool to measure rainfall.
- 45. happens when an object is not supported by water.
- 48. an organism that gets energy from eating plants or animals.
- 50. A force that pulls objects together, like a cup to the floor or Earth in its orbit.
- 53. all living and nonliving things and their interactions in an area.
- 54. a push or pull.
- 56. an organism that gets energy by eating plants and other animals.
- 57. A material that allows energy to easily flow through it.