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Science Kits for Elementary Classrooms ; DIY Carousel


MOQ:100 pcs/style

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100- 999 Pieces (Shipping not included)
>=1000 Pieces (Shipping not included)
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Science Kits for Elementary Classrooms ; DIY Carousel

STARIVER Science Factory offers Science Kits for Elementary Classrooms. and also provides the leading custom science kits, materials, and supplies for the Elementary School Science Curriculum.

This kit is perfect for kid’s STEM education. It’s suitable for schools, learning centers and education companies for business.

All of the kits for wholesales or OEM/ODM orders and we don’t do retails.

Safety Warnings
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 years.


Experimental principle:

The carousel is made using the principle of centrifugal force in physics.Under the centrifugal force and centripetal force,the centrifugal force caused the object run with the direction of tangent to the round,while the centripetal force causes the object run with the direction of rotation axis.Under both of the forces,the object run in a circle neither far away nor near the axle. The carousel begins to run when people on the horse,they will have a feeling of flying out because the centrifugal force.



  1. Wooden horse
  2. Supporting rod
  3. Round wooden piece
  4. Long axle
  5. Base board
  6. Upper supporting board
  7. Battery holder
  8. Motor and alligator clip
  9. Large gear, screw and axle sleeves
  10. Screwdriver
  11. Iron axle



  1. Please be gently when assemble the horses at the connection parts.
  2. Pay attention to the position of the battery holder checking if is it convenient when put batteries
  3. Pay attention to the position between the gear of motor and iron axle ensuring they are well connected.
  4. The kit belongs to the science kits, which is different from WOW or EXCITING toys. Some kits’ functions need to be debugged before they can work. Please be patient.
  5. Friendly Tips: if repeatedly inserted, resulting the holes is not firm, you can use glue to paste it.
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2701 South Block Lemo Building No.18 Ping An Street Shijiazhuang Hebei China

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