divendres, 10 de febrer del 2012

SATURDAY 11TH FEBRUARY

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ELECTRICITY AND MAGNETISM

1. INTRODUCTION TO ELECTRICITY.
WHERE ENERGY COMES FROM



ELECTRICITY AND CIRCUITS


PHOTOCOPIES. PRACTICE WITH BALLOONS, PENS,

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SCIENCE FUNDAMENTALS

(STATIC ELECTRICITY)


ELECTRICITY AND MAGNETISM PHOTOCOPIES.



AB

-MAGNETS EXPERIMENTS

-MAGNETS AND MINERALS.

MAKING A COMPASS




Bar magnets in a DVD case used to show how combined magnetic fields can be used to hold another magnetic object in place even when it is an inch or so away from the actual magnet.


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VIDEO 2