Air date: 2013-09-23

Runtime: 15 min

Nina investigates how space rockets work.

Air date: 2013-09-24

Runtime: 15 min

Nina and friends learn everything about the Grand Canyon.

Air date: 2013-09-25

Runtime: 15 min

Nina explores how sand dunes are made with the help of Felix.

Air date: 2013-09-26

Runtime: 15 min

Nina explores how people can live in space with the help of Bud.

Air date: 2013-09-27

Runtime: 15 min

Nina investigates how mountains were made, with the help of Luke.

Air date: 2013-09-30

Runtime: 15 min

The budding scientist explores volcanoes with her friends.

Air date: 2013-10-01

Runtime: 15 min

The scientist visits Giant's Causeway in Northern Ireland.

Air date: 2013-10-02

Runtime: 15 min

Nina investigates how many planets are in our solar system.

Air date: 2013-10-03

Runtime: 15 min

Nina investigates why rivers are wiggly.

Air date: 2013-10-04

Runtime: 15 min

Nina investigates how people on Earth find out about other planets.

Air date: 2013-10-07

Runtime: 15 min

Nina examines how cliffs were created.

Air date: 2013-10-08

Runtime: 15 min

Explorers Logan and Sophie find out why we have night and day.

Air date: 2013-10-09

Runtime: 15 min

Nina investigates how humans know about dinosaurs.

Air date: 2013-10-10

Runtime: 15 min

Nina investigates why humans live on planet Earth.

Air date: 2013-10-11

Runtime: 15 min

Nina investigates why rocks are stripy with the help of Luke.

Air date: 2013-11-18

Runtime: 15 min

Nina is taken to see Old Faithful in Yellowstone National Park.

Air date: 2013-11-19

Runtime: 15 min

Nina investigates whether Loch Ness has always looked the same.

Air date: 2013-11-19

Runtime: 15 min

Why does light from the sun only shines on one side of the moon?

Air date: 2013-11-21

Runtime: 15 min

Nina investigates how caves were formed.

Air date: 2013-11-22

Runtime: 15 min

Nina investigates what shooting stars are.

Air date: 2013-11-25

Runtime: 15 min

Nina and Olli investigate how coal is made.

Air date: 2013-11-26

Runtime: 15 min

Nina investigates how we know the Earth is round.

Air date: 2013-11-27

Runtime: 15 min

The explorers visit Death Valley in America.

Air date: 2013-11-28

Runtime: 15 min

Nina investigates why astronauts float in space.

Air date: 2013-11-29

Runtime: 15 min

Nina investigates how waterfalls are made.