Mixtures & Solutions

Learn about the four main types of chemical reactions.

Learn about the physical and chemical properties of matter.

Lava lamps are very interesting to look at. But they are also interesting examples of buoyancy, heat transfer and solubility!

Creating mixture of liquids can be very useful, but why do some liquids not mix well? Learn what causes liquids to be immiscible.

Students investigate the properties of a variety of everyday solids (powders) and liquids to determine the identity of an unknown solid (mystery powder).

Do you like butter? Find out how easy it is to make!