Crystallization and particles motion

Let's Review: Particles motion and Temperature:

​In the next slide, click on "open in a new tab" and play the simulation to observe the difference between cold and hot water.

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​Use the last page of worksheet #30 to complete this task.
Write down the following subtitles for each video

Does Crystallization happen in nature?

Crystallization in a lab
In the next video, you will learn about a different type of crystals that can be formed at home or in a science lab.

Application of crystallization:

​Separating mixtures

Crystallization is primarily employed as a separation technique in order to obtain pure crystals of a substance from an impure mixture. Another important application of crystallization is its use to obtain pure salt from seawater.