A water bottle propeller is a straightforward system that may be made out of a couple of fundamental supplies. It’s a good way to study in regards to the rules of aerodynamics and the way propellers work. With a couple of easy steps, you possibly can create a water bottle propeller that may fly by means of the air.
There are lots of alternative ways to make a water bottle propeller. One frequent technique is to make use of a plastic water bottle, a pair of scissors, and a stick. First, reduce the underside off of the water bottle. Then, reduce 4 slits into the perimeters of the bottle, about 1 inch from the underside. Subsequent, insert the stick into the underside of the bottle, and safe it with tape. Lastly, bend the 4 slits outward to create the propeller blades.
