Building a Rocket Engine Activity

Give students a boost from using fruit to demonstrate how batteries convert stored chemical energy into electrical energy.

A quick and easy activity illustrating the effect of cross-linking on a polymer

A hands-on way to help the students in your class investigate endothermic reactions.

Introduce students to this consequential transition element with our colorful lab activity that demonstrates the various oxidation states of manganese.

May is Teacher Appreciation Month, and we want to thank you for all that you do to inspire students to explore the world.

Use this free activity to whet your students’ appetite for exploring superabsorbent, hydrophilic polymers and their real-world applications.

A hands-on way to help the students in your class investigate exothermic crystallization and supersaturated solutions.

A hands-on way to help the students in your class investigate how gases behave when exposed to temperature, pressure, and volume changes.

Students can organize and record their observations of the stages of developing butterflies, from larva to butterfly.