"pathway PLASTICS, INC."

Durable plastic knife switch for electrical circuits.

Boomwackers are brighly colored plastic tubes tuned by length to musical notes.

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

Smooth-running ball-bearing clamp pulley for use with inclined planes, force experiments, or demonstrations of work and machines, this durable, lightweight plastic pulley fastens to surfaces up to 18 mm thick.

Prepare for upcoming competitions with this practice kit, the only kits officially licensed and approved by Science Olympiad™!

Quality Lamp Receptacle.

A set of eight coils wound on individual plastic spools. Each coil has two binding posts.

This unique metal launcher has multiple settings, so launch speed and angles may vary.

Pieces of reusable zinc-plated iron wire for magnetic field experiments.

An excellent set of materials for demonstrating electromagnetism and induced currents, the set includes two electromagnetic coils mounted on plastic saddle blocks, round and square iron cores, split round iron cores, a double core, and a card for showing lines of force. Set of two.

Electrostatic charges are indicated by the deflection of a black plastic straw pivoted on a pin. The polished zinc plate on top is used to demonstrate photoelectric effect and various other electrostatic demonstrations. The metal case measures 14 cm in diameter. The scale is graduated in 10° increments in two quadrants.

Snap Circuits® makes learning electronics easy and fun! Just follow the colorful pictures in our manual and build exciting projects such as AM radios; burglar alarms; doorbells and much more! You can even play electronic games with your friends. All parts are mounted on plastic modules and snap together with ease. Enjoy hours of educational fun while learning about electronics. No tools required. Includes Projects 1-305 manuals (includes all of the SC100 projects and 200 new ones!).

This lamp holder is suitable for miniature base lamps.

Primary colors filter set.

The Air Core Solenoid is perfect for induced magnetic field studies.

Ideal electrostatic tool for generating voltages.