S.COM 有错误 ARE YOU READY Activity A Directions: Using Crossword. Identify what are the things being describe in each number 1. It is the force that makes objects to stop from moving. Down 2. It is a push or pull of an object 3. It is the measure of the pull of gravity. It is the force that pulls objects downwards towards the centre of gravity 5. Another term at materials that gives lower friction