Mechanics & Simple Machines37  items

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Pendulum - Student Model 2 Options Available

Product #: SB40355

$29.95

Gear Train - Student Model

Product #: SB22152

$54.95

KEVA® Contraptions 200 Plank Set 2 Options Available

Product #: SB49049

$50.50

Pulley - Demonstration Model 2 Options Available

Product #: SB42806

$121.50 $72.90

Alluminum Pulley - Single, 50 mm 2 Options Available

Product #: SB49739

$5.00

Tabletop Pulley

Product #: SB37209

$24.95

Gear Set

Product #: SB26469

$55.50

Wooden Simple Machines Student Set #1 3 Options Available

Product #: SB40567

$114.95

Colored Single Pulley - 50 mm Dia. 4 Options Available

Product #: SB33483

$3.00

Trebuchet Kit 2 Options Available

Product #: SB40766

$15.95

Lever Knife-Edge Clamp

Product #: SB13912

$2.95