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Magnetic Ferrofluid Display - Image One
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Magnetic Ferrofluid Display

by xUmp.com   Item#: 16454   5 star rating 2 customer reviews
List Price:$29.99
Sale Price: $23.99 /each
You Save: $6.00 (20%)
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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.

Features:

  • Glass bottle containing 50mL suspension liquid and 2mL of ferrofluid
  • Nano-scale magnetic particles react in fascinating ways to magnetic fields
  • The liquid will spike up, slip away, pool at the bottom, and leap back to life as you play
  • Includes two neodymium magnet tools and two spare loose magnets
  • Makes for an unusual and exciting scientific gift


Age:
18 +
Box Size:
6.25 x 3.50 x 1.75 inches
15.88cm x 8.89cm x 4.45cm
Weight:
0 lb 10 oz
0.26 kg

Warning:
CHOKING HAZARD
Small parts. Not for children under 3 yrs.
Contains small and dangerous parts. Not for children under 5 yrs. This product contains small magnet(s). Swallowed magnets can stick together across intestines causing serious infections and death. Seek immediate medical attention if magnet(s) are swallowed or inhaled.

Customer Reviews


5 star rating  Great Visual
Ray Rennsion from USA, CALIFORNIA, ALTA LOMA
Used for science fair @ elementary school, big hit

5 star rating  Magnetic Ferrofluid
Jackie from Long Beach Ca
Great product. Sturdy material for kids to use. Perfect fir show and tell/ Science projects.


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