by How It Works Team · 30/07/2014
[jwplayer mediaid=”21801″]
Tags: 50 yearsESAvideo
16/03/2010
23/03/2010
29/03/2010
Follow:
Competition
Win a Sphero BOLT worth £149.99!
3 Jan, 2019
How did the sun form?
Do astronauts still have to be quarantined when they return to Earth?
Why do people put chains on tyres in snowy weather?
Why has the James Webb Space Telescope been delayed?
What is sand made of?
What is ‘brain freeze’ and why does it hurt so much?
Why is hydrogen so common in the universe?
When we laugh, what happens inside our body?
Why do old phones slow down?
Is it cruel for a puppy to be separated from their mother?
How do glasses help to correct your vision?
Who was Otzi the Iceman?
More
On sale now
