Elastic World is one of the most fun and innovative physics games available. Bounce the ball to the star to progress to the next level.
It is really fun and addicting! Beat the clock and increase your score in many surprisingly challenging puzzles. Go for gold, silver and bronze. The full version costs $1.32 but there's a lite version to try out containing 10 levels to sample so give it a whirl:
Elastic World Lite (FREE) - Android Market
Thanks Jim For The Tip!