GH4STEM JUNEOS Challenge

Western Region

HOW TO MAKE AIR PUMPS WITH A PLASTIC BOTTLE

HOW TO MAKE AIR PUMPS WITH A PLASTIC BOTTLE

CINDERELLA AZANU
CRAN METHODIST JHS

Using some balloons, cello tape, a nail, a pair of scissors and a plastic bottle to show us how to make Air Pumps. A pump is a device that forces substances (liquids or gases) to move mechanically from one area to another.