You have two friends from another school that hasn’t learned about gravityonceeach other as you have. They are having an intense argument about how astronauts on the moon avoid floating away into space. • Friend 1 says the astronauts must have a cord tied to them at all times in order to avoid floating away into space.

• Friend 2 says the astronauts must always wear heavy boots to avoid floating away into space.

Engaging in Argument From Evidence:

Help your friends out by individually explaining why both of them are wrong.