If you haven’t built and launched water rockets with your kid, you’re missing out on an awesome project. With 10 bucks or so worth of parts, an air pump, and an empty soda bottle or two, you ...

Get ready to soar to new heights with this easy and fun DIY project! Learn how to turn a plastic bottle into a rocket that can actually blast off into the air. This creative and educational science ...

SAFETY: This rocket uses air pressure to fling a bottle at high speed 20–50 metres. The bottle must be made entirely of plastic, it must have no sharp points and it must be for a fizzy drink, so ...

Explore how to create a mini water pump for your DIY tractor, perfect for small-scale farming projects. This guide covers machine construction and practical applications in mini farming.