greattttttttt!!!!!!!!!!!!!!!! thing!



Solar power 

Satilites get their electricity from the sun, using solar cells. Light rays from the sun strike the cells to stimulate a flow of electronics, creating an electrical current. The solar cells are presented in the solar panels which is in the satillite 

Which is fast??!?

In this zig zag ways only won because if a ball moves there in the zig zag way it goes down right on that time a force forms so the ball moved faster than the other ball. The gone in the straight path came last because it got only less force because there is only small slanted ends.