Changes

A [[scientist ]] [[Measure|measured ]] the [[height ]] of everyone in the room.A [[scientist ]] wrote down [[Observe|observations ]] about the [[texture ]] of [[Brick|bricks]].

A [[scientist ]] collected '''data ''' on the [[Height|heights ]] of everyone in the room by writing down their [[height ]] in [[Centimetre|centimetres]].A [[scientist ]] recorded '''data ''' on the [[texture ]] of [[Brick|bricks]], noting that they are hard, rough and [[Opacity|opaque]].