DIY Hand Pump | STEM Educational Construction Activity Kit for Kids | Learning Science Toy | Best Gifting Option
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We are very excited to launch our new hand pump series. The best thing is you don't need electricity to do it.
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Do you want to understand how hand pump works? This DIY will explain it for you. Hand pump is also called pumping mechanism, it is the type of water irrigation.
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Hand pump is a simple and inexpensive device which uses human power to lift water from one tank to another.
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Building a DIY hand pump is a great way to teach kids about science and engineering.
- Historical Understanding
- Constructive skills