How to brush your teeth space.

This man called Chris Hadfield Is in the space station up in space. He has made a video of how to brush your teeth in space.

Step 1: Grab your tooth brush.
Step 2: Fill up a water bag with water and make a ball of water.
Step 3: Now get your tooth brush wet and suck the water off.
Step 4: Add some toothpaste on but not to much.
Step 5: Brush your teeth like normal.
Step 6: Now swallow your toothpaste in your mouth and you are done.