Nov_15_pre_test_light_bulb.notebook

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December 17, 2014

Nov 15­6:00 AM

Dec 17

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1. What would poles 1&2 be labeled?2. Using answer from question 1. What will happen if the two magnets are released?2. 1 23.  How would you label poles 5 and 6? 4.  Why?

5.  If you cut off the north pole of a magnet, what happens to the remaining part?

Nov_15_pre_test_light_bulb.notebook

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December 17, 2014

Dec 17­7:28 AM

Magnet 1

Magnet 2

Nov_15_pre_test_light_bulb.notebook

3

December 17, 2014

Dec 17­7:28 AM