• Student test on growing crystals

• Teacher notes and answers for this test

• Buy using PayID 47065111373 OR

• Download the Catalogue here.

• Your files will be emailed to you

• Download the App by pointing your camera at the QR code 

Parent and Teacher Notes

This experiment uses salt to explain crystals and crystallisation. Crystals are found in many common household objects, like sugar, salt, and ice. Crystals are also found in nature, in the form of snowflakes and gemstones.

Scientific concepts covered:

Crystal: A special kind of solid object made up of molecules that fit together in a repeating pattern. For example, salt crystals, snowflakes, or diamonds.

Crystallisation: The natural process of forming crystals. Crystallisation happens when a material cools down and hardens, creating a shape with a regular pattern.

Molecule: The smallest unit of a chemical substance that can exist. They are microscopic and make up many objects. For example, there are water molecules, and air molecules.

Solution: A mixture of two or more substances that remains evenly mixed. In this case, the salt solution is a mixture of salt and water.

Production Notes

Image displayed for illustrative purposes only. if you are the copyright owner, please contact us.