Microscopes, telescopes, lasers, and spare tubes and tools.
Demonstration models and educational toys.
A very interesting simple fun toy.
£6.95
The only Hero steam turbine on the market.
£98.00
£11.97
An improvement on the Tedco gyroscope
£8.99
Fascinating illustration of solar power.
£12.50
Build microscopes, telescopes, and binoculars
£35.00