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Have fun and give yourself marbled nails while learning more about chemistry.

Imagine a swirl of milk in a cup of tea, or a drop of food colouring in a glass of water. The way liquids move and flow is intricate and almost impossibly complex. But that doesn’t stop scientists from trying to understand this movement.

There are a few funny words in this week’s quiz. You’ll need to be on top of your sci-vocab if you want to score 5/5!