In this interactive, adjust the temperature and pressure of three common substances and watch them morph into different states of matter. Along the way, you'll see just how inextricably ...

Have you ever wondered about the atomic secrets of matter? This video takes you on a journey through the 15 states of matter, ...

In this practical activity, students measure and monitor particulate ... and classify unknown substances Applies understanding of models of matter to explain changes of state in terms of energy being ...

In this lab, you will fill out a foldable on the three primary states of matter. Then you will watch a video showing ice melting from a solid to a liquid and boiling from a liquid to a gas. After ...

Solids, liquids and gases are called the three states of matter. Liquids can flow or be poured easily. They are not easy to hold. Liquids change their shape depending on the container they are in.