US$ 120.00
14 push buttons
suited to fieldwork in geography units and orientation activities outside the classroom
4 inches without slipping
Meets DIN ISO 1773 standards for conical flasks
Bar Magnet Support Stand, 4.5", for 3/4" Wide Magnets Subcategory_Scales and Balances 14 push buttonsPlastic holder atop a 4. 5 inch needle pointed stand grips a 3 4 inch wide bar magnet upright for hands free study of attraction, repulsion, and torsional balance.
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