Welcome to Explorations Collision Detection

This lab explores collision detection, but it also includes work on formatting numbers and a number of other topics.

As mentioned in the lab, several items remain open for work:

• Make it so that the balloon ascends more gradually when it must pass over an obstacle.
• After passing over an obstacle, make it so that the balloon descends more gradually.
• Modify the balloon symbol, and then add code so that if the balloon strikes the tower, it deflates and falls to the earth.