Magnetic Field Viewer Science Kit - Fun Magnetism Learning!

Discover stunning 3-D patterns formed by a magnetic field without any mess! A sealed plastic display tube allows for clear, 360-degree viewing, keeping the steel filings clean and secure. Simply insert the magnet into the center chamber of the tube and gently rotate to admire the beautiful, sparkling patterns created by the new polished steel filings in the magnetic field. The set includes 1 scratch-resistant display tube with encased steel filings, 1 alnico cow magnet, 1 rubber stopper to keep the cow magnet in place, a multilingual activity booklet, and a storage container with a lid. Child safety tested for ages 6 and above. Get an up-close look at magnetic fields in vibrant 3-D! Explore the exquisite patterns formed by a magnetic field with no mess to clean up. Just insert the cow magnet into the center chamber. Suitable for ages 6 and up/Grades K+ The IMPROVED VERSION of our Mysterious Magnet Tube is now even better! How is it better, you ask? Well, it features scratch-resistant plastic (new tube material) and steel filings (not iron) for clear, continuous viewing! The magnetic field patterns created by the new (sparkling!) polished steel filings are truly one-of-a-kind and undeniably beautiful - more distinct than patterns formed by traditional iron filings! The set includes a display tube with encased steel filings, 1 alnico cow magnet, a rubber stopper to keep the magnet in place, a multilingual activity booklet, and a storage container with a lid. These iron filings are perfect for science experiments without the mess! The filings come in a custom plastic display tube that works perfectly with the included child-safe cow magnet. Making kids magnet science fun and easy!

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