Thames & Kosmos Magnetic Science | 33 Stem Experiments | Ages 8+ | Learn About Earths Magnetic Poles | Discover How Invisible Magnetic Fields Work | Full-Color 48-Page Manual

Thames & Kosmos Magnetic Science | 33 Stem Experiments | Ages 8+ | Learn About Earths Magnetic Poles | Discover How Invisible Magnetic Fields Work | Full-Color 48-Page Manual

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