Start a 10-Day Free Trial to Unlock the Full Review

Why Lesson Planet?

Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!

Expansion of solids

Seventh graders relate knowledge of the particle theory of matter to observations of the expansion of solids. They watch a demonstration of heat with a copper ball and hoop. They watch a second demonstration with a bimetallic strip.

3 Views 2 Downloads
Resource Details

Grade
7th
Subjects
Science
2 more...
Resource Type
Lesson Plans

Be the first to comment


Join Lesson Planet Community, our free teacher discussion forum, to share ideas about this resource, and more.

Join the Conversation

What Members Say


Anna T.
Lesson Planet is a quick, simple way to find lessons or great ideas for them! I teach 8th, 9th, and 12th grade math so this resource is great across grade levels! I love it!
Anna T.
New York, NY