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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 19 - Oct 24
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Description
Intended for ages 5 years and up
Red or Blue
” —School Library Journal
Its lift lid metal book box conveniently stores books and classroom supplies
Wheel and Axle, Student Model Product-Type_Animals Intended for ages 5 yearsWhen a cord goes over a pulley, the force it applies changes direction. In this device, an axle is attached for winding up the cord and the cord goes over a pulley, changing the direction of this force. You can easily see the application of this principle on cranes and other machines. This classic wooden model offers children a basic concept of the laws of physics. Desktop sized.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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