"AP+physics"

Operates 1/2 to 3 volts, 100ma start-up / runs at 15ma no load.  Strong torque - 300 RPM @ 1/2 volt. Great for gear drives.  2mm shaft dia. Size 1 1/4" dia x 1 1/4" long. 

Easy-to-assemble beginner level rocket with pre-colored parts.

This apparatus determines hall voltage and coefficient.

Hand-held stroboscope with 30 W super-LED delivers bright flashes at adjustable rates from 1 to 250 Hz.

No Makerspace, Fab Lab, or DIY workshop would be complete without these hardware components.

The Quantum Levitators are intended for science demonstrations and visual display.

This Super Pulley Attachment is designed to convert a Vernier Photogate into a Smart Pulley.

Experiment with Wind Power and Blade Design to Transport Water

Bulk connector strip to expand your TeacherGeek collection

Wiggle-Bots are motorized contraptions that are designed and built by kids.

These long-lasting aluminum tuning forks have a full sound.

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.

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.

Ball and Ring Apparatus demonstrates thermal expansion.

Teach engineering and enhance manipulation skills.

Durable plastic cell holder.