State leaders play an important role in leading education research and development efforts that will improve student learning ...

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 ... To finish the lab you will answer questions about the ...

The state of matter is a deceptively simple concept. It turns out that any material, no matter what it is made of, can exist in one of three forms: solid, liquid or gas. These are categories of ...

Enter our online science lab to find out more about states of matter. Interact with the activity and see what happens when different substances change state. There are three main states of matter ...

The questions in this quiz are suitable for GCSE chemistry students studying solids, liquids and gases and changes of state. If you struggled with the quiz, don't panic - we've got you!