Reflect on the art and science of optics with this comprehensive light optics kit. Pulling hook and two wooden friction blocks included.

Explore the art and science of sound and frequency with this 8-piece tuning fork set.

"Tune in" and listen to both sympathetic and differential frequencies with this combination tuning fork set.

Watch water "dance" to and fro inside this resonance bowl (also known as Chinese Spouting Bowl) with a few simple vibrations/movements of the hands!

Tuning forks are a great way to illustrate the movement of sound waves for students.

United Scientific Tuning Fork made of high quality aluminum alloy is calibrated accurately. Its frequency is stamped on the tuning fork and comes with a rubber hammer.

What is being done to save the clouded leopard from extinction? Why is helping the Arctic important for the rest of the planet? Students will find the answers to these questions and many more with this STEAM book set devoted to animals and ecosystems!

Let students explore sound with hands-on activities and lessons.