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Chemical Science

Physical or Chemical Change- This is a great practice sheet that could be paired with plenty of science experiments!


Chemical Changes: Crash Course Kids #19.2 by thecrashcourse: We’ve talked about mixtures and solutions, solutes and solvents, but what about things that can’t be undone? What about Chemical Changes? Would it surprise you to know that baking a cake is a Chemical Change? Or striking a match? In this episode of Crash Course Kids, Sabrina talks to us about how to tell if you have a chemical change on your hands. Support The Crash Course on Patreo

from Teachers Pay Teachers

Kristin Lee

How do you know when a chemical change has occurred? Help your students find the answer! Find this and other middle school science activities.

from Mrs. Willyerd's Virtual Classroom

The Case of the Missing Cake: Using a CSI Lab to Teach Chemical and Physical Changes

Super engaging CSI Lab to help students observe and classify physical and chemical changes in the middle school science classroom. #science #education


Did you know if you mix milk with Red Bull, the milk will curdle? Pour milk (whole milk works best) into a glass. Then, pour Red Bull on top. Let the solution sit for five minutes. The acid in the Red Bull causes the protein (casein) in the milk to separate. This is a great experiment to do with a states of matter unit. Kids can see a liquid change into a solid. Below, Mr. Mishler's second grade class tested Red Bull on five types of milk.