We created a hovercraft to symbolize Newton's three laws of motion. 

We began with a large piece of wood. To give the board the necessary circular form, we cut it to size and sanded it. We're using a plastic sheet to cut out a circle with a 5-foot diameter. Our wood plank has a 1/4-inch hole in the center, and the plank's perimeter has duck tape wrapped around it. Making a stencil will let us cut out three circles in the plastic with an even spacing between each one. They cut out a smaller circle in the center of the plastic sheet with a ruler before cutting out the larger circles. On the second largest circle, they cut out the smaller circles using the circle stencil. The next step is to trace and then cut out a vacuum hole. A 1 -nch wide drill bit was used. Using screws, we connected the wood board and plastic sheet. Turning it upside down with the plastic sheet on the bottom, we screwed the plastic sheet in.