".2mL PCR tubes"

The liquid convection apparatus is designed to show the convection of heat in a liquid.

Demonstrate the classic free fall experiment in a vacuum.

Investigate the spectral pattern of different gases.

Illustrate how spectral patterns can be analyzed from a combination of gases.

Investigate centripetal force with this easy to use device.

Easy to use kit to investigate sound wavelength.

Investigate the wavelength of sound on an open end tube.

Great density set for physics classrooms and lessons.

Made from tin with an element stamp, measures 2 cm(0.8") per side, perfect for density, specific gravity, and specific heat activities in classrooms and labs.

Demonstration tool for fluid dynamics and the Bernoulli effect of water flow.

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

Control a water pump with your TI-Innovator hub system.

This massive rocket is impressive in both size and power.

Ensure perfect geometric alignment of your balsa fins on any Estes model rocket.

Budget-friendly, yet reliable, this projectile launcher comes with plastic marbles for safety.

Organize a DIY race, fueled by hydrogen generated electricity!