Catch other balls that sometimes appear on the playing field to increase the number of work balls in the online game Bouncing Balls. This game can distract you from everyday worries for a long time.

but our hero of the game Penguin Bounce, polar bear, even has a baseball bat. But he does not have a ball for this game. So, he has to use his friend penguin instead of it. Help the bear break its own ...

Here's how to get more bounce from a normal tennis ball - buddy it up with a heavier ball for twice the impact. Hold a ball in each hand and decide which ball weighs more (has greater mass).

[Eric Archer] constructed an analog computer to model the physics of a bouncing ball. The core is a TL074 opamp that does all the integral math. He had no trouble finding descriptions of analog ...

and develop movement-sequences based on ball-skills and ball-games. Action: Combining hand and feet patterns. Trotting, bouncing and spinning. Whole-body wobbles and wiggles. Dynamics: Lively ...