Learning about the world around us has always been fun – Col. Chris Hadfield reminded us just how much fun it can be, with his series of videos from the International Space Station (ISS).

Chris posted a series of videos about day-today life on the ISS – and they make great discussion-starters for science activities for all age groups.

Below is one video about cleaning your teeth in space, but there are lots more at The Staffroom >>>

You can also follow Chris Hadfield on Twitter >>>