Aired: 7/9/2015
Nina and her Experimenters show why the Eiffel Tower was built with lots of triangles.
Aired: 9/8/2015
Nina and her young Experimenters conduct an experiment on how roof tiles keep houses dry.
Aired: 9/9/2015
Nina and her young Experimenters conduct an experiment to explain why piers stay strong.
Aired: 9/10/2015
Nina and her young Experimenters explain how birds keep their eggs safe and warm.
Aired: 9/11/2015
Nina and her young Experimenters discover how builders make holes in walls for windows.
Aired: 9/14/2015
Experimenters Aaron and Sylvia visit Nina and discover what makes windmills' sails turn.
Aired: 9/15/2015
Experimenters Bethan, Corey and Rhianna see what happens when you build a dam in a stream.
Aired: 9/16/2015
Samuel and Sofia discover why skyscrapers need to be stronger the taller they are.
Aired: 9/17/2015
Alexander, Billie and Marianna visit Nina and discover what a cantilever is.
Aired: 9/18/2015
Andreea, Soham and Yusuf visit Nina and discover what happens when gas expands quickly.
Aired: 9/21/2015
Experimenters Poppy and Sugar visit Nina to find out how to build floating houses.
Aired: 9/22/2015
Experimenters Ben, Eryn and Kanie visit Nina to investigate how rollercoasters work.
Aired: 9/23/2015
Experimenters Dylan and Phoebe visit Nina to find out why people use arches in buildings.
Aired: 9/24/2015
Experimenters Livingstone and Oisin visit Nina to investigate how lighthouses are built.
Aired: 9/28/2015
Experimenters Taite and Taruni visit Nina to find out why some animals live underground.
Aired: 9/25/2015
Experimenters Lyla and Sandy find out if we could live in an underwater house.
Aired: 9/29/2015
Experimenters Ethan and Eva discover what the walls of an igloo are made from.
Aired: 9/30/2015
Experimenters Hugo and Ugochi visit Nina to investigate how a spider builds its web.
Aired: 10/1/2015
Experimenters Billy and Katy visit Nina to investigate how domes are built.
Aired: 10/2/2015
Experimenters Arnav and Ayomide visit Nina to investigate what an amphitheater is.