Geothermal

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Across
  1. 4. When heat is transferred between two objects that are touching each other except one of the objects are liquid or gas.
  2. 5. What does magma warm up as it rises to the Earth's crust?
  3. 6. Where is geothermal energy most concentrated along?
  4. 7. Geothermal energy is heat found inside the Earth's innermost layer, the ________.
  5. 8. Semi-molten material found inside the Earth that travels upward when an earthquake occurs.
Down
  1. 1. When heat is transferred between two objects that are touching each other.
  2. 2. One of the forms in which the Earth's heat is released into the surface. An example is Old Faithful at Yellowstone.
  3. 3. One of the forms in which the Earth's heat is released into the surface. Five examples are found along the shores of the Salton Sea.
  4. 5. The decay of these materials is attributed to the production of heat inside the Earth's innermost layer.
  5. 7. What have humans used hot springs for?