"AP+physics"

8-core Propeller microcontroller pre-wired to a host of popular peripherals for fast and fun experiments.

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.

Aluminum tuning forks for physics experiments.

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.

A fascinating demonstration!

Set of 12 Polypropylene bars of different length but the same diameter.

Two speed fan for use with physics experiments.

Quality ceramic resistors, perfect for physics experiments.

Calculate density the old school way, measuring the net force acting on a submerged object.

With this kit, the intangible, nanoscopic world becomes accessible with hands-on experiments using both scaled-up models and real nanomaterials.

Apparatus for measuring the time it takes for a ball to fall a certain distance using a digital timer. Very easy to set up and use but nevertheless highly accurate. Includes 3 steel balls. A micro-magnet holds the ball in its start position. Three contact pins under the release mechanism ensure that the start position of the ball can be reproduced and act as the contacts of a switch that opens when the ball is released, thus triggering the beginning of the timing measurement. When the ball strikes the contact plate at the bottom, the timer is stopped. The ball is also held firmly on the plate so that it does not bounce. The height through which the ball drops can be adjusted to a fraction of a millimeter and read off a scale on the column.

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

Essential supplies to build and measure electric circuits.

Economical classroom solution for density lessons.

Density Cubes, Set of 4 Metals with Hooks, 1.26" (32 mm) sides.

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