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Ages 9+

STEM Hydraulic Robot Arm Kit

Pick up knowledge through this fun, hands-on experiment!


Explore the science of transferring energy by building your very own hydraulic claw. Pick up knowledge through this fun, hands-on experiment that uncovers how we use the pressure of water and air to power machines like bulldozers and Ferris wheels. Materials and easy to follow, step-by-step illustrated instructions are included.

  • 16-page comic book with glossary and bonus activities
  • Materials and step-by-step illustrated instructions
  • Booklet with more fun games and activities
  • Hydraulic achievement badge

Made in China

*Please note when purchasing this pack and our Science Expeditions subscription line you may be enjoying the same package twice as this package overlaps.