Solid, liquid or gas?

A scientist from the planet Zunal has just landed on Earth! He has not discovered matter on his planet.There is matter all around you. Everything on Earth is made of matter as a solid, liquid, or gas. You and your team of scientists will help him understand the properties of the three states of matter. You will learn how matter can be changed and grouped. You will research solids, liquids and gas to help him learn about our world.

Click here to listen to this song about matter