Olivia finds out how things work with fun experiments you can try at home. Today, she learns all about reactions - from brushing her teeth to making a really big fizz.
Olivia discovers why things float or sink, learning about density and liquids.
Olivia learns about acid and alkali, when creating a secret message.
Olivia makes a plate of pepper scatter in all directions, while learning about surface tension.
Olivia mixes colours and learns about solutions, while creating a swirling colourful pattern using a plate of sweets.
