"agarose powder"

Bulk balsa, chipboard sheets, and dowels for blade making in the classroom.

Explore Force, Acceleration and Hooke's Law. No tools required.

Unit consists of a sturdy metal frame carrying a DC motor with an eccentric shaft for exciting the vibrations. Clamp the frame to a table, attach a string and then simply use masses and a pulley to put tension on the string.

Ideal for studying electricity.

Now you can put your body's static electricity to good use with this small neon bulb.

Great for classroom demonstrations involving power plants or conversion of energy.

Sturdy brass construction for supporting a variety of magnets and friction rods.

Students understand atomic line spectra in a whole new light.

Ground-breaking increases in speed and performance compared to the Raspberry Pi 3 Model B+.

This lamp holder is suitable for miniature base lamps.