While searching on Kongregate.com the best place to find free games, I found Rocket Science. An interesting game that has the player shooting a number of rockets at a group of targets while factoring in angle, thrust, drag, and gravity. This game can teach you realistic physics with rockets.
I had fun playing the game and beating the levels, varying in difficulty from easy to extremely challenging. The first few levels can be beat quickly, but the later levels have you using several rockets to get to your targets. One level has you using rockets to power a car and this showed me that the developer put a lot of work into creating fun and interesting levels. You can learn more about the developers on their website at MoFunZone.com. Also, MoFunZone.com has a great educational games section don’t miss that!
Please try Rocket Science and leave me a comment with your thoughts on the game! If you have any games I should try don’t hesitate to recommend them.