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.
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!
This microscope is so versatile you can even take it with you on a job site!
Watch what your music can create with this amazing Snap Circuits set!
Learn about hydrogen fuel cells with this incredible kit!
The large realistic model has removable organs that can be studied and set back into the correct position.
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