Lesson questions magnetism
What is the area effected byt the Earth's magnetic field called * it starts with an "m" :)
Magnetic field
Magnetosphere
Magnetic domain
motor
What mineral do animals have in their body? *
graphite
gold
magnetite
silver
Earths' magnetic poles: *
do not stay in one place
move around
triple in size
double in size
What direction does a compass needel move to? *
until it turns red
until it is alligned with the magnetic field
until it allinges with the planets
until it goes blue
700 thousand years ago, what direction would a compass point? *
North
West
East
South
What direction would a compass point today? *
North
West
East
South
Sunday, March 8, 2009
Thursday, March 5, 2009
Here us the website to the magnetism video
http://www.brainpop.com/science/motionsforcesandtime/magnetism/
http://www.brainpop.com/science/motionsforcesandtime/magnetism/
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