Plate Tectonics Crossword

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Across
  1. 4. Hot, liquid rock under Earth's surface.
  2. 6. Rock that forms when magma or lava cools and solidifies.
  3. 7. Water found underground in the spaces and cracks within Earth materials.
  4. 8. Layers of hardened sediment.
  5. 10. A rock layer that restricts the flow of groundwater.
Down
  1. 1. A rock layer that allows groundwater to flow through it and collect.
  2. 2. Hot, ligneous Earth's surface.
  3. 3. The innermost part of Earth.
  4. 5. Earth's outermost shell of rocks.
  5. 9. The solid bulk of Earth's interior.