Triangles
E1
Nina and her Experimenters show why the Eiffel Tower was built with lots of triangles.
Pointy Roofs
E2
Nina and her young Experimenters conduct an experiment on how roof tiles keep houses dry.
Piers
E3
Nina and her young Experimenters conduct an experiment to explain why piers stay strong.
Nests
E4
Nina and her young Experimenters explain how birds keep their eggs safe and warm.
Houses
E5
Nina and her young Experimenters discover how builders make holes in walls for windows.
Windmills
E6
Experimenters Aaron and Sylvia visit Nina and discover what makes windmills' sails turn.
Beaver Dams
E7
Experimenters Bethan, Corey and Rhianna see what happens when you build a dam in a stream.
Skyscrapers
E8
Samuel and Sofia discover why skyscrapers need to be stronger the taller they are.
Bridges
E9
Alexander, Billie and Marianna visit Nina and discover what a cantilever is.
Demolition
E10
Andreea, Soham and Yusuf visit Nina and discover what happens when gas expands quickly.
Floating Houses
E11
Experimenters Poppy and Sugar visit Nina to find out how to build floating houses.
Rollercoasters
E12
Experimenters Ben, Eryn and Kanie visit Nina to investigate how rollercoasters work.
Arches
E13
Experimenters Dylan and Phoebe visit Nina to find out why people use arches in buildings.
Lighthouses
E14
Experimenters Livingstone and Oisin visit Nina to investigate how lighthouses are built.
Living Underground
E15
Experimenters Taite and Taruni visit Nina to find out why some animals live underground.
Living Underwater
E16
Experimenters Lyla and Sandy find out if we could live in an underwater house.
Igloos
E17
Experimenters Ethan and Eva discover what the walls of an igloo are made from.
Spiders' Webs
E18
Experimenters Hugo and Ugochi visit Nina to investigate how a spider builds its web.
Domes
E19
Experimenters Billy and Katy visit Nina to investigate how domes are built.
Amphitheatres
E20
Experimenters Arnav and Ayomide visit Nina to investigate what an amphitheater is.