"Every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it."
Watch a video or play a game, and then challenge for the badge! There are clues everywhere!
Look at the slides on the left.. and then click on to the BADGE challenge!
A no-cost version of Starlite Astronaut Academy G-Ball, which show's Newton's First Law in Action is available on Steam.