SCIENCE VOCAB Flashcards
1
Q
Identifying rocks
A
- layers
- size and density
- colour
- grains
- crystal sharpness
2
Q
Metamorpic
A
Change in form
3
Q
Identifying minerals
A
- Shiny
- hardness
- streak
- cleavage
4
Q
3 types of rocks
A
- Metamorphic
- Igneous
- Sedimentery
5
Q
how is Igneous rocks formed
A
Formed from cooled lava and magma
6
Q
Whats Chemical rocks
A
Evaportated water that leaves behind a solid subtance
7
Q
How are are metamorphic rocks formed
A
Heat and pressure