Aired: 9/23/2013
Nina investigates how space rockets work.
Aired: 9/24/2013
Nina and friends learn everything about the Grand Canyon.
Aired: 9/25/2013
Nina explores how sand dunes are made with the help of Felix.
Aired: 9/26/2013
Nina explores how people can live in space with the help of Bud.
Aired: 9/27/2013
Nina investigates how mountains were made, with the help of Luke.
Aired: 9/30/2013
The budding scientist explores volcanoes with her friends.
Aired: 10/1/2013
The scientist visits Giant's Causeway in Northern Ireland.
Aired: 10/2/2013
Nina investigates how many planets are in our solar system.
Aired: 10/3/2013
Nina investigates why rivers are wiggly.
Aired: 10/4/2013
Nina investigates how people on Earth find out about other planets.
Aired: 10/7/2013
Nina examines how cliffs were created.
Aired: 10/8/2013
Explorers Logan and Sophie find out why we have night and day.
Aired: 10/9/2013
Nina investigates how humans know about dinosaurs.
Aired: 10/10/2013
Nina investigates why humans live on planet Earth.
Aired: 10/11/2013
Nina investigates why rocks are stripy with the help of Luke.
Aired: 11/18/2013
Nina is taken to see Old Faithful in Yellowstone National Park.
Aired: 11/19/2013
Nina investigates whether Loch Ness has always looked the same.
Why does light from the sun only shines on one side of the moon?
Aired: 11/21/2013
Nina investigates how caves were formed.
Aired: 11/22/2013
Nina investigates what shooting stars are.
Aired: 11/25/2013
Nina and Olli investigate how coal is made.
Aired: 11/26/2013
Nina investigates how we know the Earth is round.
Aired: 11/27/2013
The explorers visit Death Valley in America.
Aired: 11/28/2013
Nina investigates why astronauts float in space.
Aired: 11/29/2013
Nina investigates how waterfalls are made.