Download Plate Tectonics Crossword

Plate Tectonics Crossword
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Across
Down
3. the outer layer of the Earth, between the surface and
the mantle
1. the upper layer of the earth's mantle
2. where lava comes from
5. the assembly of most or all of the Earth's continental
blocks to form a single large landmass
4. the movement of tectonic plate lithosphere from the
convection currents in the asthenosphere
8. ground that is permanently frozen
6. the boundary between the plates
9. a pressing or being pressed
7. a measure of the warmth or coldness
10. a mechanism for plate motion in plate tectonics
13. the earth's interior between the crust and the core
11. a location on the Earth's surface that has experienced
active volcanism
14. the vertical transport of atmospheric properties
12. a measure of mass per unit of volume
15. a long narrow excavation in the ground
16. opposite of cold
18. the outer part of the earth
17. the point on the earth's surface vertically above the
focus of an earthquake
19. a crack in the earth's surface where there has been
movement of one or both sides
20. valley a long narrow valley