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!

Chemical and Physical Changes

Though it states that it is a worksheet, this technically is a set of directions for a series of six activities exploring physical and chemical changes. Chemistry or introductory physical science aces examine carbon dioxide production of yeast, burning of sugar, heat produced when water is added to calcium chloride, and more. Each mini procedure asks participants what happened. They could record observations in a science journal leaving these handouts for reuse. 

142 Views 156 Downloads

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


Jack G.
As a Lesson Planet member, not only am I privy to a wide array of creative and effective lesson plans and materials, but it has saved me so much time, just not having to start from scratch.
Jack G., Teacher
Eveleth, MN