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Watch a balloon expand thanks to these two reactive kitchen in
Every home has an armoury of liquids to combat stains and leave surfaces germfree. But how do they do their job?
Practical projects to try at home
Take a tour of a classroom laboratory and discover how your school’s scientific instruments work
Mix the juice of two of the fruits into a litre of hot water to make a natural household cleaner that will tackle ovens, microwaves, fridges, floors, and even taps – leaving them all shiny and sparkli
From his bestselling books to star stints on television shows – including, of course, iconic show The Great British Bake Off – Paul Hollywood is a familiar face in homes up and down the country. We ca
Three things to make and do
