Fun Physics Knowledge. Explain physics knowledge with the simple and interesting experimental setup, let the child understand the principle of hydraulic transmission easily.
- ALL MATERIALS INCLUDED - No additional tools required, the kit contains all the materials needed for the experimental setup
- STEM (Science, Technology, Engineering, Math) LEARNING – Kid build their own excavator, helps improve children’s hands-on ability, develop IQ, encourage children to think more and learn more
- GOOD FAMILY GAME - Children can complete the game with parents, everyone could enjoy this wooden hydraulic excavator kit
- GREAT JOY FOR CHILD AND TEEN - Ideal for gifting, birthday, school, summer-winter break, etc.
Age Range: 8~13 Years
Theme: Animals/Nature/Fantasy & Sci-Fi
Warning: Not suit for 3 years old
Approved ASTM and CE testing. Made of 100% Real Wood, Non-Toxic, Environment-friendly, Safe for Kids. Meets all specifications of European (EN-71) and American (ASTM) Toy Safety Standards.