Magnetic Field Viewing (Pack of 8)
$54.77
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Stays clear! Steel filings are sealed in a scratch-resistant, transparent viewing tray. Includes rubber coated magnets (.75" disc magnet and 1" bar magnet) and filing-filled tray measuring 3.44" D.Product Type: MagnetismRecommended Grade: Grade 3-12Recommended Age: 8+ YearsAlternative Part Numbers: DO731025,DMC731025 GRP:ERGO
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