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Nasa astronaut Tim Kopra uses Snapchat on Space Station

American astronaut Tim Kopra uses Snapchat to share with us what a day on board the International Space Station is like.
Nasa astronaut Tim Kopra has been using Snapchat on board the International Space Station for the day. We've put together some of the best pictures from his story. Spot the Harry Potter reference!
Tim Kopra in spaceNasa/Snapchat
On Monday the ISS made its 100,000th orbit around the Earth since being launched into space in 1998. To celebrate the occasion, Commander Tim Kopra decided to film a series of short videos showing what life is like on board.
Tim Kopra in spaceNasa/snapchat
In the videos, you can see Tim making a space sandwich, doing some experiments with water, and showing off some of the equipment they use.
Tim Kopra in spaceNasa/Snapchat
The ISS astronauts use social media a lot to share pictures and news from space. Commander Tim will return back to Earth in June.
Tim Kopra in spaceNasa/Snapchat