Seal the bottle with the cork and valve. Open the valve and attach the pump. Safety: Check the launch area is clear before you start pumping. Get anyone watching to stand at least 3 metres back.

Build and launch a rocket powered by a chemical reaction between baking soda and vinegar! This exciting experiment demonstrates how chemical reactions can create pressure, and how that pressure can be ...

But which is actually better: bottles under cork, or bottles under screw cap? Business Insider recently spoke with James Harbertson, a Washington State University professor of enology - that's the ...