$6.99
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
| Product Brand | , -- Please Select -- |
|---|---|
| Skill Level | Beginner |
| Age Group | 12+ Years |
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