Layers of Earth Crossword Puzzle
Download and print this Layers of Earth crossword puzzle.
Related puzzles:
- Tectonic Hazards
- Earth's Tectonics Plate Motion
- Channel Processes
- Rocks and Minerals
- Earthquakes
An earthquake is the shaking of the surface of the Earth resulting from a sudden release of energy in the Earth's lithosphere that creates seismic waves.
- Weathering and Soil
- Geologic Time Scale
QUESTIONS LIST:
- continental: crust that is less dense but thicker
- oceanic: crust that is denser and thinner
- asthenosphere: known as the "plastic" layer
- lithosphere: layer that is broken up into tectonic plates
- mantle: scientists know its composition by studying volcanoes
- outer: core that is liquid due to heat
- inner: core that is solid due to pressure
- core: made up of mostly iron and nickel
- crust: makes up less than 1% of earth's mass
- mesosphere: solid layer that is under the asthenosphere
- pressure: as you move towards the center of earth, both _ and temperature increase.