Match the elements

Now Mary needs to see how much she remembered what Bob showed and told her. Connect sports with their definitions.

When you go surfing,	you swim underwater in specific clothes and gadgets.
When you skydive,	you jump from a high point into the air using a parachute.
When you ski,	you ride on a wave in water on a specific board.
When you skateboard,	you ride a specific board along the road.
Mountain biking is when	you travel over snow on skis.
When you scuba dive,	you ride a bicycle on a bad ground.