This specialized jar allows you to both store iron filings for electro-magnetic experimentation, and to perform said experiments by generating a magnetic field within the jar. The jar has two components: the main body of the jar holds iron filings, while an interior tube, containing an AlNiCo (Alumininum-Nickel-Cobalt) magnet hangs in the center of the jar. Remove the lid and place as many iron filings in as you wish, then close the lid and watch as the iron filings interact with the interior magnet, creating fascinating 3D patterns that reflect the magnetic field of the magnet. The jar also includes a hook so that you can hang your magnetic field for the whole classroom to see.
These medium, powder-free Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
Durable, anti-fog safety glasses that fit comfortably on any head size.
This set includes four (4) N95 NIOSH approved respirators.
High-protection, fluid-resistant and anti-static disposable lab coat in size Large.
Highly durable lab apron made of rubberized cloth is impermeable and easy to clean, perfect for all manner of lab or classroom experiments
Box of 100 X-SMALL nitrile exam gloves.
Build your own windmill generator kit by recycling a plastic bottle!
This classic desk toy will keep you amused!
Make the coolest 3D pin art on your desk with this amazing desk toy.
This classic device is used to demonstrate the conservation of mechanical energy.
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
The large realistic model has removable organs that can be studied and set back into the correct position.
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