Strand C: Properties of and Changes in Matter

Learn about the states of matter, as well more about one state in particular - gas!

Every ice rink is an example of molecular bonding and gas laws at work!

What chemistry determines how oil and water behave when mixed? Explore the mixing of oil and water and the density of liquids in this activity.

Make a model of the water cycle and find out how water moves around on planet Earth.

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

Learn about the properties of materials and the challenges of cleaning up an oil spill in this activity.

Students develop the skills of observing and recording observations as they explore how the water cycle works.

Students will learn about the different types of fasteners to investigate which fastener is best for a particular material or job and why.

Students develop and apply observing, comparing & contrasting and predicting skills as they explore the properties of common liquids and solids.

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

Students develop and apply comparing & contrasting, observing, and predicting as they investigate the properties of familiar objects and materials.

Make some goop that has the properties of a liquid and a solid.

Learn about the chemistry of ice skating rinks, and the technology & engineering that lets us enjoy them indoors as well as outside.

Make some fake snot and explore the function of mucus in this fun activity.