Students practice their rollerblading skills by participating in a form of tag using scarves. They who are not comfortable rollerblading can practice their skills in another portion of the gym.

You can cruise and carve while you investigate which skateboard wheels produce the fastest (and slowest) rides on your terrain in these experiments. You pick the wheels and design the tests you think will produce the most extreme results...

There are good reasons to wear safety equipment when skateboarding. Gives a list of checks that should be performed on equipment, as well as skate surfaces.