Science Rocks Flashcards
1
Q
Rocks the are made when magma or lava cools
A
Igneous
2
Q
What is melted rock in Earth
A
Magma
3
Q
How does magma escape from Earth
A
Vents channels
4
Q
What builds up the causes eruptions
A
Pressure
5
Q
Materials from Earth that people use
A
Resources
6
Q
What is magma outside of Earth
A
Lava
7
Q
Magma slowly ??under the earth surface
A
Cools hardens
8
Q
What type of rocks are around a volcanoes
A
Igneous
9
Q
What is granite
A
Igneous
10
Q
What did hunters use
A
Obsidian
11
Q
Granite is from what
A
Magma
12
Q
What a the H.I. made from
A
Basalt
13
Q
What rock floats
A
Pumice
14
Q
Scientists use what rock to study history
A
Sedimentary
15
Q
What is made up of bits and pieces of rock put together
A
Sedimentary
