Nina

Nina investigates how computers know what to do with the instructions given to them.

Experimenters Connor and Sarah-Louise investigate what makes certain balls so bouncy.

Experimenters Brandon and Ore meet cricketers to find out about catching and throwing.

Experimenters Murray and Zak investigate how high divers hold their hands.

Experimenters Grace and Imogen meet a gymnast and find out why our knees are so special.

Experimenters Grace and Sultan meet a champion snooker player.

Experimenters Amna, Katie and Rachael meet a long jumper.

Experimenters Nina and Olivia meet some swimmers.

Experimenters Claire, Ken and Melisa meet a sprinter to see how she starts really quickly.

Experimenters Adam, Maha and Rani investigate why we get out of breath when we play sport.

Experimenters Eyeshah and Samiyah investigate why we get thirsty when we play sport.

Experimenters Evie, Sonny and Will meet a para-climbing champion at a climbing wall.

Experimenters Amy and James visit a champion trampolinist to see him do some somersaults.

Experimenters Kingsley and Safiya do an experiment to see why goalkeepers are important.

Experimenters Emily and Marzouq visit a curling rink and have a go at sliding themselves.

Experimenters Charlotte and Lennon visit the Sir Chris Hoy Velodrome in Glasgow.

Nina and Olli investigate how coal is made.

Nina investigates what shooting stars are.

Nina investigates how caves were formed.

Why does light from the sun only shines on one side of the moon?

Nina investigates whether Loch Ness has always looked the same.

Nina is taken to see Old Faithful in Yellowstone National Park.

Nina investigates why rocks are stripy with the help of Luke.

Nina investigates why humans live on planet Earth.

Nina investigates how humans know about dinosaurs.

Explorers Logan and Sophie find out why we have night and day.

Nina examines how cliffs were created.

Nina investigates how people on Earth find out about other planets.

Nina investigates why rivers are wiggly.

Nina investigates how many planets are in our solar system.

The scientist visits Giant's Causeway in Northern Ireland.

The budding scientist explores volcanoes with her friends.

Nina investigates how mountains were made, with the help of Luke.

Nina explores how people can live in space with the help of Bud.

Nina explores how sand dunes are made with the help of Felix.

Nina and friends learn everything about the Grand Canyon.

Nina investigates how space rockets work.

At the end of her training, Nina fears the worst from Dr Proust. Meanwhile, Lily has issues starting her job shadowing and Léo is under pressure.

Nina and Léo bring a young woman to the hospital who has just given birth in the street and her baby is in a bad way. An incident disrupts the internal medicine unit.

Nina confronts Dr Proust about a patient who has come to spend his final days in hospital, away from his mother. The pediatrics department is concerned over a potential case of meningitis.

When the department is overwhelmed by a flu epidemic, Nina crosses paths with an old friend. Léo looks after a diabetic patient who has passed out on his wedding day.

Nina becomes attached to a patient who Dr Proust has developed a casual attitude towards. Léo, her adviser and housemate, becomes fond of a very religious patient.

When her father is urgently taken to hospital, Nina puts on her white coat to stay at his bedside and finds herself looking after a man accused of domestic violence.

Nina saves the life of a surgeon who she catches in the act with a student nurse. She covers for the young woman but in doing so, she ends up looking like the mistress.

When joining her ex-husband's hospital as a trainee nurse, Nina, who fails to go unnoticed, inadvertently stokes tensions within the department.