Ball Runs

Rules

1. The ball cannot fall off the run.

2. Blocks cannot fall off the run.

3. The ball needs to go without being pushed (hint: use inclined planes).

Less comfortable: Build a run that is at least five blocks long.

Comfortable: Build a run that has at least two turns.

More Comfortable: Build a run that starts at least two feet up and ends at the bottom.  The run should have at least 2 turns.