Fun science for preschoolers. Experimenters Alexander, Billie and Marianna visit Nina in her workshop and discover what a cantilever is. Show more

Fun science for preschoolers. Experimenters Andreea, Soham and Yusuf visit Nina in her workshop and discover what happens when gas expands really quickly. Show more

Fun science for preschoolers. Experimenters Poppy and Sugar visit Nina in her workshop to find out if it is possible to build floating houses. Show more

Fun science for preschoolers. Experimenters Ben, Eryn and Kanie visit Nina in her workshop to investigate how rollercoasters work. Show more

Fun science for preschoolers. Experimenters Dylan and Phoebe visit Nina in her workshop to investigate why people use arches in buildings. Show more

Fun science for preschoolers. Experimenters Livingstone and Oisin visit Nina in her workshop to investigate how lighthouses are built. Show more

Fun science for preschoolers. Experimenters Lyla and Sandy visit Nina in her workshop and discover why an underwater house would need to be watertight. Show more

Fun science for preschoolers. Experimenters Taite and Taruni visit Nina in her workshop to investigate why some animals live underground. Show more

Fun science for preschoolers. Experimenters Ethan and Eva visit Nina in her workshop and discover what the walls of an igloo are made from and what they do to keep heat in. Show more

Fun science for preschoolers. Experimenters Hugo and Ugochi visit Nina in her workshop to investigate how a spider builds its web. Show more

Fun science for preschoolers. Experimenters Billy and Katy visit Nina in her workshop to investigate how domes are built with the help of Luke, Nina's sight neuron. Show more

Fun science for preschoolers. Experimenters Arnav and Ayomide visit Nina in her workshop to investigate what an amphitheatre is and discover how sound travels. Show more

Fun science for preschoolers. Super scientist Nina and her young Experimenters conduct an experiment to explain why the Eiffel Tower was built with lots of triangles. Show more

Fun science for preschoolers. Super scientist Nina and her young Experimenters conduct an experiment to explain how roof tiles keep houses dry inside. Show more

Fun science for preschoolers. Super scientist Nina and her young Experimenters conduct an experiment to explain why piers stay strong in the salty air and sea. Show more

Fun science for preschoolers. Super scientist Nina and her young Experimenters conduct an experiment to explain how birds keep their eggs cosy and safe. Show more

Fun science for preschoolers. Super scientist Nina and her young Experimenters have a go at building to find out how builders make holes in walls for windows and doors. Show more

Fun science for preschoolers. Experimenters Aaron and Sylvia visit Nina in her workshop and discover what makes windmills' sails turn in the wind. Show more

Fun science for preschoolers. Experimenters Bethan, Corey and Rhianna visit Nina in her workshop and see what happens when you build a dam in a stream. Show more

Fun science for preschoolers. Experimenters Samuel and Sofia visit Nina in her workshop and discover why skyscrapers need to be stronger the taller they are. Show more