Sometimes science meets art. That’s what is on Grayson’s mind anyway. Spotting a liter soda bottle sparked a thought about movement. If he created a vehicle that was able to move, he could add a few ingredients to make it go. The wheels of the plane are bottle caps that roll along at a nice pace, the cardboard axle secures them and the cork keeps the fluid in long enough to get  an ingredient reaction going.

Rolling Plane

Grayson 11yrs