This affordable 3 inch ceramic bar magnet comes with marked North and South poles. It is made of Strontium Ferrite (ceremic) material and is great for demonstration and experimentation.
Magnet size: 3 x 0.5 x 0.25 inches (75 mm x 12 mm x 6 mm)
This magnet has a strength of: 800 Gauss (0.08 T)
This caffeine molecule mug makes an excellent gift!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
This classic desk toy will keep you amused!
This glass Erlenmeyer mug makes an excellent gift!
This black scorpion specimen is great for the classroom setting!
This classic device is used to demonstrate the conservation of mechanical energy.
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