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