1. We play basketball or tennis here: court.
2. You climb up this: ladder.
3. In a basketball game, you score these when you put the ball in the basket: points.
4. You do this to the ball to get it into the basket: throw.
5. The ball falls through this to come back down: hoop.
6. This is when a ball hits the ground and comes back up again: bounce.
7. When someone thinks of something that is completely new: idea.