Texas Education Agency
Texas Gateway: Heating and Cooling
A tutorial reviewing the states of matter and the effects of heating and cooling matter in the different states. (Note: some of the links may not load in the archived version of the site.)
E-learning for Kids
E Learning for Kids: Greenland: How Can Heat and Cooling Change Materials?
Nanook wants to learn to cook. In order to cook, she first needs to learn how things can change when they are heated or cooled.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Physical and Chemical Changes
This lesson plan focuses on the difference between physical and chemical changes of matter.