Press enter and type "Magnetic Earth" enter and then 'g' to go.
This will take you to a magnetic field earth. The field lines go through space. There are various types of trapped particles that spiral in the field lines forming the radiation belts of the earth.
Also check out "Magnetic Dwarf" for giant space magnets.
Press enter and type " Earth's Interior" then enter, then 'g' . this will take you to an earth where the interior is shown. Scientist are still struggling to explain the earth's magnetic field and how it could be generated from this structure.
Save your powerpoint to your home drive.
Also "ISS" will take you to the international space station. It is still in the Earth's gravity, but as as everything is falling, there is no gravitational force between things that are falling.
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About Me
- drhill
- I come from a Science family: My father Geoffrey Hill was Australia's first computer programmer on CSIRAC the fourth computer in the world. He is credited with invention of Computer music and the development of “Interprogram” a language before Basic. My PhD is in Atomic and Molecular Physics. I have researched the activated oxygen layer above the ozone layer, and 'Assigned' the world's smallest molecule. At the University of Toronto I researched high power UV lasers. I have specialized in automation in fibre optics. This developed into research in Machine Intellect and Robots. I have enjoyed work as an Explainer with Questacon and my time as a part-time soldier. I currently teach High School Science at Epping Boys’ High.