It's a Matter of Change

Here is part one of a two-part lesson in which scholars investigate the changing states of water—liquid, solid, and gas. With grand conversation and up to three demonstrations, learners make predictions about what they think will happen...

Here is part two of a two-part lesson in which scholars investigate the changing states of water—liquid, solid, and gas—and how energy from heat changes its molecules. With grand conversation, two demonstrations, and one hands-on...

In a fun lesson, kids learn about states of matter by identifying solids and liquids, then experimenting with gas to see if it has energy. Young scientists place raisins in a jar of club soda to see how the gas affects the floating or...

Young scientists investigate chemical and physical changes to the states of matter—gas, liquid, and solid—as well as solutions and suspensions with a variety of demonstrations, grand conversation, and an interactive quiz to check for...

Third graders study the three states of matter and identify the physical changes that take place between them. There is an initial teacher-led demonstration followed by a meaningful whole-class inquiry. These two activities should lead...

Who knew that learning about the states of matter could taste so sweet? This fun hands-on lesson captures the attention of students as they use what they know about solids, liquids, and gases to create their very own batch of ice cream.

Your enthusiastic chemists will flip over this entertaining video about matter and its chemical changes! Take an in-depth look into what chemical changes are and the evidence that is observed, such as color, smell, and heat. Then,...

Build a strong foundation for your teaching of stability and change! The video addresses the Next Generation Science Standards Cross-Cutting Concept through insightful examples. The narrator includes ideas for introducing the standard in...

Learners explore physical sciences by participating in a class experiment. In this matter lesson, students identify the three forms of matter and their physical differences. Learners utilize cookie dough to create a play dough like...

Students investigate the properties of solids, liquids and gases. For this states of matter lesson plan, students observe dry ice and its characteristics. They calculate the density of dry ice and observe the sublimation of the dry ice...