"science kits&amp"

Assemble a robot that climbs rope using pulley-based motion.

Utilize Several Forensic Techniques to Solve the Crime

Easily observe the sensitivity of various bacteria and fungi to an array of antibiotics with these convenient kits, or test your own chemical using our blank discs.

Build and customize a Bluetooth speaker to explore sound and circuitry.

Build your own electronics project with this breakout board for micro:bit.

A simple visual test kit that lets students quickly check for the presence of common pesticide residues in water or on produce without needing lab equipment.

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 Create-a-Circuit kit gives teachers a hands-on system for introducing students to circuitry.

Versatile teaching kit contains enough materials for the whole classroom to learn about and experiment with a variety of pulley configurations. Because these activities are hands-on, students get a real feel for the forces at work.

Practice Real-World Firearm Investigation

Everything You Need to Demonstrate Optical Principles

In this colorful experiment, students will explore the biological process of bacterial transformation using vibrant chromogenic proteins.

Accurately plot the thermal energy transferred by an aluminum bar.

This simple, inexpensive little kit clearly demonstrates how a battery works, how current flows, and how chemical energy can be turned into light energy.

Demonstrate Lenz's Law!

Consists of one support, 5 plumb lines, 1 roll of tape, and 5 figures (triangle, L, trapezoid, parallelogram, parallelopiped). This kit helps students in the individual research of the center of gravity of a flat body, the conservation of the result on paper, the possibility of a graphic verification, and the discovery of the geometric research method.