The situation…
When out on a space walk, astronauts can’t just nip back inside to go to the toilet. Sometimes they are out of the space station for up to 8 hours! This means their space suits need to be specially designed to absorb any liquid. Class 7 were tasked with investigating which material is best suited for an Astro-nappy!
Discussion…
We talked over certain materials that we think could work well and not well at all. We decided on a method, made predictions and considered variables. Have a look at how we got on:
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