"Physics Educational Materials"

Air Strike™ desktop catapult can launch the included foam balls as far as 40 feet. Simple to assemble, no tools required. Features super grip suction cups and a pivoting launch base.

Reliable, quantitative data over Bluetooth to investigate important concepts in projectile motion.

Appropriate for grades 6 to 12 Brings the First Law of Thermodynamics to life! This pair of precision-machined, chrome-plated steel balls is actually a hands-on demonstration in energy transformation. By striking the balls together, you will create enough heat at the point of contact to burn a hole in a sheet of paper.

The TeacherGeek Mousetrap Car Activity allows you to have the opportunity to build a better mousetrap.

TeacherGeek high quality 5×10×305 mm basswood strips are used for the construction of our Crazy Contraptions, Bridges or in original design innovations.

Our general use hydrometers are made of smooth glass for easy cleaning and have sealed-in paper scales and metal ballast.

This ripple tank is transparent, acrylic plastic and supported in a sturdy plastic frame.

One Racer, Endless Design Possibilities

The replacement chemicals kit contains 5g each of calcium chloride, cupric chloride, cupric nitrate, lithium chloride, potassium chloride, potassium nitrate, sodium bicarbonate, sodium chloride, strontium chloride and strontium nitrate.

Launch an egg and test recovery systems with this reliable, sturdy model rocket.

The maglev kit is perfect for large audience demonstrations at science museums, science fairs and student classes.

Equipment set for conducting wave optics experiments involving wavelengths in the cm range.

Understand the Kerr effect like you never have before!

This kit enables a number of advanced experiments, especially with GENPack generator module. Try different gear ratios, blade designs, generators, and more, in a creative, hands-on inquiry into wind energy science. This nacelle also converts for conducting weightlifting experiments, making it a great option for studying mechanical and electrical energy.

Four individually wrapped colored sticks of easy-to-use Permoplast modeling clay can come in handy when doing setups for an optical bench. Each stick of clay weighs 0.25 lbs. Colors include red, yellow, blue, and green.

The KidWind Motor Mount Pack holds the motor (generator) in place when affixed to the wind turbine nacelle. The Motor Mount Pack can be used to replace lost parts from a nacelle. It can also be used to mount a nacelle to the tower for a vertical axis wind turbine configuration.