i learned that golf balls have a little bit of weight, less than a bouncy ball witch makes them bounce higher.
No, the warmer golf ball would bounce higher.
rubber ball
It has higher potential energy from higher up.
If you were bouncing them both, a basketball would bounce higher.
obviously but why would you ask that?
yes
A tennis ball will bounce the highest because it is smaller. The smaller amount of mass that it has the more it will bounce and the higher it would get. For example, when you put air into a ball the more mass it builds up but, when the ball is flat it would not bounce.
Soccer balls. It would depend how high they came down from. As soccer balls are kicked high into the air, they probably bounce higher than basketballs which are just thrown.
It should improve the overall project.
Hot. Personal experiments have shown that temperatures below 25°C make the ball bounce less. From 25°C and upwards there aren't any greater changes in height of bounce. The balls bounce almost the same.
A golf ball would bounce higher than a basket ball.
Grass of course! Grass is more solid than dirt.