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Cartoon. CLIPPER SHIP How would you find your way if you were lost 1000 miles from land?

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Presentation on theme: "Cartoon. CLIPPER SHIP How would you find your way if you were lost 1000 miles from land?"— Presentation transcript:

1 cartoon

2 CLIPPER SHIP How would you find your way if you were lost 1000 miles from land?

3 LODESTO NE2

4 LODESTONE3

5 PERMANENT MAGNETS

6 PERMANENT MAGNET North and South POLES Lines of FLUX

7 PERMANENT MAGNETS can have many SHAPES Bar Horse shoe

8 Opposite poles ATTRACT Same poles REPEL

9 Magnetic Attraction What kinds of things does a magnet attract?

10 earth2

11 cartoon

12 Magnetic field of a BAR magnet Magnetic flux lines in a magnetic field

13 Earth magnet

14 Compass

15 Earth magnet

16

17 The South Magnetic Pole is near the North Pole North PoleSouth Magnetic Pole

18 Electric field

19 Gravity field

20 YOUR TURN

21 ATTRACT? REPEL?


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