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Kidder - Science Kits, School Project Supplies, Clock Parts - Pulley Cord ( nylon) - Cat# 19-20-547

5 (466) · $ 17.00 · In stock

Kidder - Science Kits, School Project Supplies, Clock Parts - Forces & Simple Machines - Sujets

Helix Super School Kit (36008) (Colors may vary) : Office Products

Jumper Wires - Connected 6 (M/M, 20 pack)

Electric Car - Single Kit, Cat# 80-5433-SK

Electric Car - Single Kit Cat# 80-5433-SK

Modern, ergonomic compass perfect for all ages! Features a twist-lock that secures the legs in place for accurate circle size and guaranteed precision. Innovative Safety Tip automatically retracts when you close the compass legs, to avoid potential injuries in a bag or case. Integrated distance measuring arm is graduated in both inch and metric. 6 inch Shatter-resistant protractor & ruler made with translucent material and beveled edges, for easy pickup and use.

Helix Super School Kit

Kidder - Science Kits, School Project Supplies, Clock Parts - Advanced Hydraulic Arm Activity - 10/pkg Cat# 9T-182309

HDT Miniature (.75 inch) Silver Finish

Kidder - Science Kits, School Project Supplies, Clock Parts - Pulleys - Pulleys, Gears & O-Rings - Physics - Subjects

Glow in the Dark Patch Cables - 5 Pack-CAB-PATCH-GD

Motor Car - Single Kit, Cat# 80-5435-SK

Motor Car - Single Kits Cat# 80-5435-SK