Ferromagnetic Fluid Tube
Make your very own ferromagnetic fluid and experiment with magnets with this easy-to-use test tube kit.
Each test tube contains a bag of special magnetic powder and a strong magnet, so when you suspend the powder in a liquid, you can place the magnet near the tube and watch amazing things happen!
For Age 8 +
Original: $6.99
-65%$6.99
$2.45More Images
Ferromagnetic Fluid Tube
Make your very own ferromagnetic fluid and experiment with magnets with this easy-to-use test tube kit.
Each test tube contains a bag of special magnetic powder and a strong magnet, so when you suspend the powder in a liquid, you can place the magnet near the tube and watch amazing things happen!
For Age 8 +
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Product Information
Shipping & Returns
Shipping & Returns
Description
Make your very own ferromagnetic fluid and experiment with magnets with this easy-to-use test tube kit.
Each test tube contains a bag of special magnetic powder and a strong magnet, so when you suspend the powder in a liquid, you can place the magnet near the tube and watch amazing things happen!
For Age 8 +
