S10E1 - Triangles
Nina and her Experimenters show why the Eiffel Tower was built with lots of triangles.
July 9, 2015, midnight
S10E2 - Pointy Roofs
Nina and her young Experimenters conduct an experiment on how roof tiles keep houses dry.
Sept. 8, 2015, midnight
S10E3 - Piers
Nina and her young Experimenters conduct an experiment to explain why piers stay strong.
Sept. 9, 2015, midnight
S10E4 - Nests
Nina and her young Experimenters explain how birds keep their eggs safe and warm.
Sept. 10, 2015, midnight
S10E5 - Houses
Nina and her young Experimenters discover how builders make holes in walls for windows.
Sept. 11, 2015, midnight
S10E6 - Windmills
Experimenters Aaron and Sylvia visit Nina and discover what makes windmills' sails turn.
Sept. 14, 2015, midnight
S10E7 - Beaver Dams
Experimenters Bethan, Corey and Rhianna see what happens when you build a dam in a stream.
Sept. 15, 2015, midnight
S10E8 - Skyscrapers
Samuel and Sofia discover why skyscrapers need to be stronger the taller they are.
Sept. 16, 2015, midnight
S10E9 - Bridges
Alexander, Billie and Marianna visit Nina and discover what a cantilever is.
Sept. 17, 2015, midnight
S10E10 - Demolition
Andreea, Soham and Yusuf visit Nina and discover what happens when gas expands quickly.
Sept. 18, 2015, midnight
S10E11 - Floating Houses
Experimenters Poppy and Sugar visit Nina to find out how to build floating houses.
Sept. 21, 2015, midnight
S10E12 - Rollercoasters
Experimenters Ben, Eryn and Kanie visit Nina to investigate how rollercoasters work.
Sept. 22, 2015, midnight
S10E13 - Arches
Experimenters Dylan and Phoebe visit Nina to find out why people use arches in buildings.
Sept. 23, 2015, midnight
S10E14 - Lighthouses
Experimenters Livingstone and Oisin visit Nina to investigate how lighthouses are built.
Sept. 24, 2015, midnight
S10E15 - Living Underground
Experimenters Taite and Taruni visit Nina to find out why some animals live underground.
Sept. 28, 2015, midnight
S10E16 - Living Underwater
Experimenters Lyla and Sandy find out if we could live in an underwater house.
Sept. 25, 2015, midnight
S10E17 - Igloos
Experimenters Ethan and Eva discover what the walls of an igloo are made from.
Sept. 29, 2015, midnight
S10E18 - Spiders' Webs
Experimenters Hugo and Ugochi visit Nina to investigate how a spider builds its web.
Sept. 30, 2015, midnight
S10E19 - Domes
Experimenters Billy and Katy visit Nina to investigate how domes are built.
Oct. 1, 2015, midnight
S10E20 - Amphitheatres
Experimenters Arnav and Ayomide visit Nina to investigate what an amphitheater is.
Oct. 2, 2015, midnight