This PCB Copper Board measures 7x10 cm and is unperforated, allowing you to create your own circuit board. It can be used with standard electronics components for your next hobby electronics project.
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
This classic device is used to demonstrate the conservation of mechanical energy.
Working model representing the sun, earth, and moon and their relationships.
Check out this high-quality gyroscope!
Every kid needs one of these spheres!
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