A water bottle propeller is an easy gadget that may be produced from a number of fundamental supplies. It’s a good way to be taught in regards to the ideas of aerodynamics and the way propellers work. With a number of easy steps, you possibly can create a water bottle propeller that may fly by way of the air.
There are various alternative ways to make a water bottle propeller. One frequent methodology is to make use of a plastic water bottle, a pair of scissors, and a stick. First, minimize the underside off of the water bottle. Then, minimize 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.
