Yummy!
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What forms sweet crystals that we can eat?
sugar
ONE MORE TIME!
How do people wear crystals?
As accessories!
Sometimes they are used for necklaces, rings, crowns, watches and bracelets!
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All of our crystals grew in __________.
liquid
How are many crystals found?
Mining (digging deep in the ground)
30 STAR JUMPS! 300 points!
Can crystals be found in rocks?
Yes, they can!
10 STAR JUMPS! 100 points!
These crystals are very cold. What are they?
Ice
BODY SHAPES! make a square! 200 points!
Why do people cut crystals into different shapes?
To make them more shiny.
20 STAR JUMPS! 200 points!
How do we get most large crystals?
When liquid cools slowly.
How many crystal shapes are there?
7
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What is the most common crystal?
quartz
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This crystal is used in cooking a lot. We can get it from the ocean. What is it?
Salt
Why are crystals important to people? Give 2 reasons.
- People think they are beautiful
- Crystals are hard to find
- Some people think crystals are lucky
- Some people have used crystals for medicine
- Many crystals cost a lot of money
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How are small crystals made?
When the liquid cools very fast.
What are some of the different crystal shapes?
- cubic
- hexagonal
- tetragonal
- trigonal
- monoclinic
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What crystals falls from the sky?
snowflakes
What dessert uses two different crystals? What are the two types of crystals?
Ice cream! (sugar and ice)
20 second DANCE PARTY! 500 points!
Give an example of a hard crystal and a soft crystal.
Hard - diamond, sugar, salt, sodium borate, and ammonium.
Soft - Boric acid, urea, and potassium.
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What makes crystals different shapes?
The way the atoms fit together.
Crystals are made in 3 ways. What are they?
1- Melted minerals cool and become crystals
2 - Crystals form from evaporated liquid
3 - Minerals are pushed together in the earth