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Do We Remember…. Matter Where is Matter? Two Things Matter Must Have? Three States of Matter? Mass How Do We Know if Mass is Conserved?. What is this?. Hint: Its probably on your refrigerator. ?. Welcome to the World . Magnets….!. New Vocabulary!. Magnet Magnetism Attract Repel
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Do We Remember… • Matter • Where is Matter? • Two Things Matter Must Have? • Three States of Matter? • Mass • How Do We Know if Mass is Conserved?
What is this? • Hint: Its probably on your refrigerator ?
Welcome to the World Magnets….!
New Vocabulary! • Magnet • Magnetism • Attract • Repel • Pole
Attract • Come Together
Repel • Push Apart
Magnet • What is a magnet?
Magnetism • What is Magnetism • A Property of Matter • All Magnets have it
What is a Pole? • North and South N S What else has a North and a South Pole???
Magnet • A Magnet.. • Has 2 “poles” • North • South • Attracts • things with Iron (Fe) • And other Magnets!
Do Magnets attract other Magnets? S S S S S S N N N N N N N N S S Opposites Attract! Like Repels!
Where Are The Magnets? • Magnets are used everyday. Compass Speaker Credit Card
Where else do we use Magnets? • Space • So things do not float away!