"Classification+Learning+Activities"

4 Holders, 12 Al Rods, 12 Brass Rods, 12 PVC Rods, 12 Polypropylene Rods

This wooden pendulum has a strong and sturdy construction ideal for classroom use.

This fast and easy activity acquaints students with electrophoresis using inexpensive dyes.

Experiments cover Earth Science, Life Science and Physical Science

How do different solvents affect the freezing point?

This wooden machine is elegantly designed and easy for students to use. Study levers and mechanical advantage both qualitatively and quantitavely.

Less confusing than other test kits that require students to distinguish different bacterial colonies on a Petri dish, this test features a distinct color change that will tell with certainty if fecal coliforms are present.

The rolling friction car kit provides four cars for exploration into the force of friction. Each car provides a set of different material wheels (wood, fabric, soft rubber, soft silicone) with a different coefficient of friction. By setting the cars in motion with equivalent velocities, one can qualitatively demonstrate the frictional properties of rolling without slipping.

With the magnet is on the outside, it's easy to see the science behind these eddy tubes.

Mounted on a wooden stand with a scale, the apparatus is comprised of a three-limbed glass tube with rubber tubing on the center.

Learn about how crime scene investigators use chemiluminescence to test for blood stains.

The Speed of a Bubble Set connects the mathematical concept of slope to the physical science concept of velocity.

Learn about polymer chemistry polymer properties like cross-linking and super-absorbance.

Play with the physics of a catapult to learn about levers, force, acceleration and much more!

This wooden machine is elegantly designed and easy for students to use. Study how changing the distance from the fulcrum changes the mechanical advantage.

Unlike traditional pendulums, the Kater's pendulum center of gravity does not have to be know in order to determine the acceleration due to gravity.