Everyday chemistry
From dyeing your hair to drinking milk with spicy food, take a stroll through the chemistry of ordinary things
The chemistry behind leaves changing colour and falling from trees
Discover what causes the seasonal shift in foliage and how to use this as context when teaching colour changes
What’s in nail polish?
Uncover the polymers and pigments in liquid nail polishes, acrylics and gels
How do fireflies produce light?
Find out how fireflies and other creatures use bioluminescence
Butter and margarine: what’s the difference?
Discover the chemistry and history of these so similar, but very different solidified emulsions
Brush up on the science of mouthwash
What chemicals are in mouthwash and is the time you use it important?
How do whiteboard markers work?
Learn about the chemistry behind whiteboards and pens – and how to clean their stains
What are Halloween costume masks made from?
Find out about the creative chemistry behind costume masks
How car engines work
What makes cars go? Discover the science that powers our vehicles
Why does jelly wobble?
Find out how gelatin’s bonds, structure and properties make jelly jiggle
What state of matter is fire?
The burning question – is fire a solid, liquid, gas or plasma?
How de-icers work
Discover the science behind ice removal and prevention
The colourful world of hair dye
How synthetic dye alters our natural hair colour
What’s the strongest acid in the world?
Delve into the highly corrosive world of superacids
Why chilli burns your mouth
How milk cools things down and water doesn’t
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