Crossword 4th Grade

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Across
  1. 2. The outermost layer of Earth where we live.
  2. 4. A force that moves an object away from you.
  3. 5. When two objects pull toward each other.
  4. 7. A force that slows objects moving across a surface.
  5. 11. A tool used to measure temperature.
  6. 14. Melted rock that flows out of a volcano.
  7. 15. A state of matter that spreads out to fill any container.
  8. 17. A state of matter that keeps its own shape.
  9. 19. A change in the shape of an object caused by a force.
  10. 20. Tiny particles of rock released during a volcanic eruption.
  11. 22. When two objects push away from each other.
  12. 24. The thick layer of hot rock beneath the crust.
  13. 26. A plate boundary where plates slide past each other.
  14. 29. A measure of how hot or cold something is.
  15. 32. A force that brings an object closer to you.
  16. 33. Information gathered using the senses or tools.
  17. 35. The change from a solid to a liquid.
  18. 36. A scientific test used to answer a question.
  19. 37. An object that can attract certain metals.
  20. 38. A plate boundary where plates move toward each other.
  21. 39. The place underground where an earthquake begins.
  22. 40. A state of matter that flows and takes the shape of its container.
Down
  1. 1. The force that pulls objects toward Earth.
  2. 3. A giant ocean wave often caused by an underwater earthquake.
  3. 6. The amount of space an object occupies.
  4. 8. Core The liquid layer surrounding the inner core.
  5. 9. A change in an object's position.
  6. 10. An opening in Earth's crust where magma reaches the surface.
  7. 12. A sudden shaking of the ground caused by movement of tectonic plates.
  8. 13. A tool used to measure mass.
  9. 16. Related to earthquakes and ground movement.
  10. 18. A plate boundary where plates move away from each other.
  11. 21. Core The hottest and most central layer of Earth.
  12. 23. Anything that has mass and takes up space.
  13. 25. A push or a pull that can change an object's motion or shape.
  14. 27. Able to be attracted by a magnet.
  15. 28. The amount of matter in an object.
  16. 30. Describes an object that returns to its original shape after being stretched or squeezed.
  17. 31. The point on Earth's surface directly above the hypocenter.
  18. 34. Plates Large pieces of Earth's crust that move slowly.