Magically move the magnetic iron fillings in the case. Place the round magnet under the case and move it around. Watch how the magnet fillings inside the case move along in whatever direction you move the round magnet underneath. Observe the different magnetic poles by looking at the patterns. All the fun... minus the mess! Iron filings sealed within a 3.25" diameter tray. Includes two tester magnets.
What you'll get:
Incredible Science Fun Learning Ideas:
WARNING: CHOKING HAZARD - Contains small and dangerous parts. Not for children under 3 yrs. This product contains small magnets. Swallowed magnets can stick together across intestines causing serious infections and death. Seek immediate medical attention if magnet(s) are swallowed or inhaled.