Let's Look at Chemistry: Classifying Matter

Visit the sites listed below. (Just click on the links below so you won’t have to key in the URLs.)

Plasma and Matter of Sorts

http://www.spaceweathercenter.org/index.html
The Space Weather Center site has a great description of plasma, and includes an interactive game called Matter Sorter.

States of Matter

http://harcourtschool.com/activity/states_of_matter/
After your students use themselves to make models of the three states of matter—solid, liquid, and gas—they might enjoy watching the animation on this site.