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Andre Geim
Can a frog float in the air?
2 minAlessandro Volta
How does your torch get its electricity?
2 minAnita Zaidi
How do scientists stop diseases before they spread?
2 minAndreas Vesalius
How do doctors know what's inside your body?
2 minAlfred Russel Wallace
Why do animals live in one place… but not another?
2 minAgnes Arber
Why are some petals big and bright… and others so tiny?
2 minCharles Darwin
Why do some birds have tiny beaks… and others huge ones?
2 minAntoine Lavoisier
What really happens when something burns?
2 minArchimedes
How can a huge metal ship float?
2 minAristotle
How can we sort all the animals in the world?
2 minArthur Tansley
How is everything in nature connected?
2 minBarbara McClintock
Can genes really jump?
2 minBarnum Brown
How do we know what dinosaurs looked like?
2 minBartolomeo Cristofori
Who invented the piano?
2 minBernard Palissy
Where does the water in springs come from?
2 minCarl Linnaeus
How do scientists name every living thing?
2 minCarlos Magdalena
Can we save a plant from disappearing forever?
2 minCasimir Funk
Why is food so important for our health?
2 minCharles Macintosh
How do raincoats keep us dry?
2 minClarence Birdseye
How can we keep food fresh for months?
2 min