4M Green Science Water Pump Kit
Build your own working water pump and watch a little figure bring it to life! The 4M Green Science Water Pump runs on solar power or a battery, turning energy into motion to pump water.
It's a brilliant hands-on project for curious kids, and a great way to talk about how pumps work and where clean energy comes from. We love a kit that ends with "it works!"
Why parents love it
- Build a real working water pump
- Runs on solar power or battery
- Teaches energy, gears and engineering
- Clear step-by-step instructions
Product details
- Suitable for ages 5+ (younger builders will need a grown-up)
- Requires a small crosshead screwdriver and 1 x AAA battery (not included)
- Brand: 4M
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