When enough polymer molecules get hooked together in the right way, the glue solution changes from being very liquidy to a rubbery kind of stuff that we ... your first piece of slime. In each sample, ...

(Make sure you use contact lens solution, NOT saline) Give it a poke, you'll know its ready when it looks and feels like slime! Let us know how you get along with your own slime in the comments below.

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To make your cloud dough even more sensory, you can add texture and colour with decorations such as pompoms and biodegradable glitter. Now you can enjoy your very own cloud dough!