Hape Junior Inventor: Experiment 42 Piece Starter Kit

Spark curiosity and ignite a love of science with the Hape Junior Inventor Experiment Starter Kit! This interactive STEM kit introduces young minds to the basics of physics and engineering through hands-on experiments designed just for kids. With over 42 pieces, children can build and test their own inventions—learning about levers, pulleys, force, and motion as they play.

Whether creating a working balance scale or assembling a simple lifting machine, this kit encourages open-ended problem-solving, creativity, and confidence. Compatible with all Junior Inventor sets, it’s the perfect entry point for young scientists ready to explore the world of discovery.

• Includes 42 sturdy, child-safe building components including an inspiration card with ideas (see-saw, balance bike, windmill, etc.)
• Encourages STEM learning through real-world physics experiments
• Compatible with other Hape Junior Inventor sets for extended play
• Promotes problem-solving, critical thinking, and fine motor skills
• Made with durable, child-safe materials and FSC-certified wood

Age Recommendation: Ages 4 and up