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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
SKU: ERSZEB08112
These strips are ruled 1 1/2" with 3/4" dotted midline on one side
Contains 20 stones (two sets of 1-10) measuring approximately 3" in length
For added storage convenience
Science Magnets North-south Bar Magnets Cross-curriculum SKU: ERSZEB08112MPN: 005027 UPC: 094051712005 Sometimes simpler is better! Economical magnets in a basic bar shape feature an opposite pole on each end, creating an interesting arc shaped magnetic field to explore. Ideal for activities that do not require a lot of lifting power. Learn all about magnetic polarity! Plastic encased ceramic magnets are color coded to indicate North and South poles. Each magnet measures 3. 13"L x 1"W x . 38"T. Each pack includes 2 bar
US$ 1999.50
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US$ 1999.50
US$ 12.95
