1. Crystals!
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2. Crystals are actually just an arrangement of other materials!

3. Minerals are often arranged in a crystalline form, which means that they are crystals!

4. An example of this is a snowflake or an ice crystal!!
Crystals form when molecules and liquid grow together due to a temperature change.
An example of this is a snowflake or an ice crystal!!
Photo Credit: photo.accuweather.com

5. Crystals often form when lava reaches air temperature and cools!
What kind of rock does this form?
Photo Credit: vimeo.com

6. Other times, crystals are formed when minerals in a rock change temperature!

7. All photos are taken from clip art unless otherwise specified and cited.
Slide One: Crystal photo taken from RF33JkR6FKyzh29v0OCOCSMlg5R9IVeA8Qvu*39wlfgm iSkJG0pTBQ9XVyC3g3Tf4wdjPhmWiar/crystals.jpg
Slide Four: Snowflake photo taken from 3/500/068337a86.jpg
Slide Five: Lava photo taken from jpg
Photo References