Planet Earth & beyond

Earth

• Spheres of the earth (1) 4'00"

• Spheres of the earth (2) 4'00"

• Layers of the earth 9'41"

Rocks

• Types of rock and the rock cycle 4'38"

• The rock cycle 3'06"

• The rock cycle in 3 minutes 3'00"

• Rock types and the rock cycle - Make me Genius 6'41"

• Geosphere and hydrosphere interact 3'42"

• Weathering and erosion 4'05"

Mining

• Mining 6'50"

• What is mining? 13'57"

• Processing ore 3'45"

• Where do we get coal from? 1'51"

• Coal mining 5'43"

• Gold mining 3'36"

Layers of the atmosphere

• Earth's atmosphere 7'43"

• A journey through the atmosphere 7'32"

• The structure of our atmosphere 5'05"

• Earth atmosphere - Air & Layers 4'44"

• Why is there a hole in the Ozone layer? 1'23"

Climate change

• Global warming 8'52"

• Greenhouse effect 2'29"

• Climate change 3'40"

• Types of stars 4'24"

• Life cycle of a star 4'41"

• How do stars form? 3'00"

• What is a black hole? 5'23"