This chrome-platted set includes 6 cork borers: sizes 4 to 10mm
Comes complete with cleaning rod.
Create beautiful art with this amazing sun paper!
This superb chemistry set features 350 mind-boggling experiments!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube.
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
This classic device is used to demonstrate the conservation of mechanical energy.
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