Rock Cycle

2. / a molten hot material made from melted rocks
5. / solid material that may contain minerals and sediments
7. / hue of rock
8. / a sedimentary rock that has been altered has force applied to it along with a raise of temperature
10. / the study of minerals and rocks
12. / when a mineral breaks into rough jagged pieces
15. / the light that reflects off the mineral
17. / white crystal featured mineral that is metamorphic
18. / when a sedimentary rock changes into a metamorphic rock it goes through this stage
19. / fine particles of sand,clay or dirt compacted and cemented
20. / the stage of which pieces of minerals and rocks are placed to begin compaction and cementation

1. / made from magma or lava cooling
3. / inorganic material found in nature
4. / the ability of a rock to scratch or be scratched by another
6. gravity / the ratio between the density of an object, and a reference substance
9. / a scientist who studies rocks and minerals
11. / igneous rock that differs in color occurring either in masses or crystals
13. / sedimentary rock consisting of sand
14. / used in lead pencils
16. / the powder of the mineral that is left behind if scratched