Ferrofluid is an astonishing liquid that reacts in strange and unexpected ways to the influence of a magnetic field. The fluid is composed of nano-scale magnetic particles suspended in a transparent liquid. Undisturbed ferrofluid forms into a smooth pool, but when a magnet is brought close, the liquid springs into action, forming bizarre structures resembling a sea urchin, a waterfall, and more, depending on the distance and strength of the magnet. The fluid is encased in a glass vial, allowing you to safely and easily play with this spectacular substance. Using the two neodymium magnet tools and two spare magnets, you can spike, toss, drop, pull, and bridge the ferrofluid. You can even make it dance! Ferrofluid makes for a totally unique executive gift, and serves as an excellent conversation piece, or as a scientific amusement for busting boredom.
Affordable pack of 10 PPE face shields for protection from liquids.
These extra-large, powder-free, 5mil Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
This set includes three (3) N95 FDA registered and NIOSH approved and respirators.
These ear plugs are made of self adjusting foam that provides a comfortable, low pressure fit and excellent sound filtration.
These disposable surgical-style earloop face masks conform to the ASTM F1862 Level 1 clasification. Box of 50.
High-protection, fluid-resistant and anti-static disposable lab coat in size Large.
Build over 100 exciting electronic projects with this easy to use kit!
Over 300 electronics projects in this kit will keep the young scientist busy!
This glass Erlenmeyer mug makes an excellent gift!
Check out this high-quality gyroscope!
This kit allows to build up to 3 different robots!
Create beautiful art with this amazing sun paper!
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