You can put a lot of elastics together and then get a book cover to do your sling. Then it's just put the ball in your book cover,stretch the elastic and the ball is going to be throwed.
Yes, rubber bands have enough potential energy to go across the gym if you use them the right way. We used a book cover with rubber bands attached to launch the balls.
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Yes, I think so. We can make a sling shot that is very slingy, probably using a rubber bands and book covers. It should be pretty effective.
You can put a lot of elastics together and then get a book cover to do your sling. Then it's just put the ball in your book cover,stretch the elastic and the ball is going to be throwed.
Yes, it can be. We proved it with the laser. Our idea was the best....it was stolen or improvised. It was fun.
Yes, rubber bands have enough potential energy to go across the gym if you use them the right way. We used a book cover with rubber bands attached to launch the balls.
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