"agarose powder"

Piezo popper kit.

Durable plastic cell holder.

Cell holder for simple circuit.

Build five different power supplies by connecting clip leads to one of the five color-coded terminals.

A simple tool for communicating complex workings of electricity, this plastic battery holder is fitted with three banana plug jacks.

Need a tower for your turbine nacelle? This is the same tower that comes in the Basic Wind Experiment Kit and the Advanced Wind Experiment Kit. The wooden tower has a diameter that fits inside 1-inch PVC fittings.

This lamp holder is suitable for miniature base lamps.

Perfect for any circuits activity.

Project parts motors.

Professional Soldering Station 48W (160-480 C or 320-900 F) with a 42 inch long cable.