1
2
3
4
5
100
Which one is rare? A 2,000 year old ring or a pair of socks
2,000 year old ring
100
What genre is Let's Go Rock Collecting?
non-fiction
100
What does igneous mean?
made by heat
200
What do you have in common with your siblings?
Same last name or live in the same house.
200
What is limestone made from?
shells of animals that lived millions of years ago
200
The oldest things on earth are?
rocks
300
What 4 letters make the shun sound at the end of a word?
tion
300
What is the softest rock?
talc
300
A rare type of rock is____
diamond or emerald
400
What does metamorphic mean
changed
400
Your fingernail is what number on Mohs' Scale of Hardness?
2 1/2
400
The crystals in granite are called_____
quartz
500
Slate used to be_____ before it changed?
shale
500
Name 2 types of igneous rock
basalt and granite
500
When magma comes to the surface it is called?
lava
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