I WONDER - Why Do Crystals Change Color?

I WONDER - Why Do Crystals Change Color?

Assessment

Interactive Video

Physics, Science, Chemistry

KG - 6th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial explains how certain crystals can change color when exposed to light or heat, a phenomenon known as thermochromism and photochromism. It highlights examples of minerals like tourmaline and opal, as well as synthetic crystals that exhibit these properties. The tutorial also discusses practical applications, such as in thermometers and color-changing pigments.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are some synthetic materials that can exhibit color change?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

In what applications are the properties of thermochromism and photochromism used?

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