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Today, Maddie learns all about strong structures. She goes to a nature reserve to learn about birds' nests before heading to a bike helmet factory to find out about a material called carbon fibre.
In this episode, Maddie visits a planetarium to learn all about stars, including how they're made and how our sun is a star. Later, she finds out all about stop-frame animation and how it's filmed
Maddie visits an electric car factory to learn how an electric car works and how they make the energy they need to move. Afterwards, she heads to the beach to find out how hot and cold air make wind.