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.
7th Science 3 Views 2 Downloads
New Review Moon Watch: Observing the Lunar Phases with a Model
How do you know the moon is going broke? It's down to its last quarter. The lesson provides a more accurate way to teach lunar phases. The emphasis isn't just on naming or understanding them, but being able to explain why they occur....
6th - 8th Science CCSS: Designed
Rain Forest Teaching Curriculum
Take young naturalists on an exploration of the world's tropical rainforests with this extensive collection of lessons and activities. Whether its creating leaf and flower prints or investigating the absorption spectrum of chlorophyl,...
K - 12th Science CCSS: Adaptable