Across
- 2. / the science that deals with the earths physical structure and substance
- 6. / an instrument that measures and records details of earthquakes, such as force and duration
- 8. / the planet on which we live;our world
- 9. / the rigid outer part of the earth
- 10. /hot fluid or semi fluid below or within the earths crust from which lava and other igneous rock Is formed by cooling
- 13. / a sudden and violent shaking of the ground
Down
- 1. / any of the most spherical concentric regions of matter that make up the earth and its atmosphere
- 3. / hot molten or semi fluid rock erupted from a volcano or fissure
- 4. /a region around a magnetic or moving electric charge within which the force of magnetism acts
- 5. / layer between the crust and the outer core
- 7. / the interior structure of the earth
- 11. / materials such as glass and metal liquified by heat
- 12. / the outer layer of the earth