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Earth's Magnetic Field 3-D

Published byJan-Erik Åkesson Modified over 5 years ago

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Presentation on theme: "Earth's Magnetic Field 3-D"— Presentation transcript:

1 Earth's Magnetic Field 3-D
Earth's Magnetic Field D Is our Earth like a bar magnet ?                                                                                                                       

2 You Guess: What is earth's core made of?
How hot is Earth's core? How big is Earth's core?

3 Earth's Magnetic Field Drawing Computer Model
                                                                                        How is Earth like a magnet? What can we tell by looking at the center?

4 Can You Figure This Out? ???? Bar Magnet Hint: The magnet Repels
                                                                                                                                                                 ???? Hint: The magnet is inside. Bar Magnet Repels Attracts Has 2 poles

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