EISCO Newton Force Meter Spring Scale - Max Capacity 10N, 1 kg, Dual Scale Labeled.
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Sciencent Set of 6 Spring Balance Hanging Spring Scale Set
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Digital Hanging Scale 660 LB 300 KG - Professional Heavy Duty Waterproof Fish Scale - Portable Durable Crane Scale for Luggage Weight Suitcase Hunting Farm Bike Bow Fish Weight Fishing Scale
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PowerTRC Newtons Cradle Balance Balls 7 1/4" | Science Physics Gadget | Desk Toys & Accessories
from $19.89
Marbles Newton
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Newtonian Demonstrator – Newton’s Cradle Swinging Pendulum, Physics Kinetic Energy Transfer, Solid Wood 9” x 7” x 9”
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Newtons Cradle Pendulum Balance 5 Balls with Black Wooden Base Fun Science Physics Learning Education Desk Toys for Office and Home Decoration-Black
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GE THQB32050ST1 N 50A 240V 3P 10K 120V SHUNT TRIP
$238.28
from $229.99
AIXICWXI Classic Newton's Cradle Balance Ball Black Newton Ball Physics Science Ornaments Smart Toys for Desk Home Decoration
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DOTSOG Oversized Newton's Cradle, Desk Table Decor Metal Pendulum Ball Newton Ball Physics Science Pendulum Steel Balance Bal l for Office Physics Teacher Toys- with Mirror
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