Mystery #2Tier 2-3minibeasts / spiders
How does a spider spin such a perfect, sticky web from its own body?
A spider builds a wide, neat web out of thread finer than a hair, and it never nips to a shop for the silk. It makes every strand inside its own body. Stranger still, the silk starts as a runny liquid but comes out as a thread so strong it can stop a flying insect in mid-air. So how does a spider turn liquid into thread?

Your guess
Where do you think the silk comes from, and how does a spider turn it into thread?
There's no single magic word to type, have a go in your own words, then reveal the answer to see how close you got.
Make a guess to unlock the hints and the answer.