Robotx Get Help from Simple Machines
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$7.96
Pressing Down: The Lever
Paperback -
$7.96
Pulling Up: The Pulley
Paperback -
$7.96
Rolling Along: The Wheels and Axles
Paperback -
$7.96
Winding Around: The Screw
Paperback -
$24.48
Pressing Down: The Lever
Library Binding -
$24.48
Pulling Up: The Pulley
Library Binding -
$24.48
Rolling Along: The Wheels and Axles
Library Binding -
$24.48
Sloping Up and Down: The Inclined Plane
Library Binding -
$24.48
Splitting Apart: The Wedge
Library Binding -
$24.48
Winding Around: The Screw
Library Binding - $7.96
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$7.96
Splitting Apart: The Wedge
Paperback
Showing all 12 results