In this lesson, children will see how matter changes between various states such as a solid to a liquid. They will get to observe what happens when heat is either added or taken away from a solid and a liquid. Students will also see a demonstration of how the transfer of heat plays a vital role in making a popular beach snack, ice cream!

Materials: I used food ingredients to melt on a hot plate and also to make ice cream from the attached PBS activity. I referenced with recipe from PBS Kids https://wwwtc.pbskids.org/fetch/paren...

Briana Rodgers
Mehlville School District