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Published byCharlene Mathews Modified over 9 years ago
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SI Units We want things uniform
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Here are the standard SI Units Meterlengthm Kilogrammasskg Second times KelvintemperatureK Moleamountn KilojouleEnergykj
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Prefixes and scientific notation. 1# before dec
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Power of 10 http://scaleofuniverse.com/ http://www.collegehumor.com/video/46485
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HOW BIG IS IT? CHOOSE A NUMBER CARD OUT OF THE PILE. DRAW A PICTURE FOR IT AND PUT THE CORRECT SCIENTIFIC NOTATION ON IT AND HAND IT UP ON THE WALL!!! MUST HAVE PICTURE, NAME, AND SCIENTIFIC NOTATION
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How do I convert units? How many inches are there in a football field
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Rules- units must cross out except the last one on the top! If a number is on top then multiply it If a number is on the bottom then divide it
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Try this one According to the world health organization a person needs.66 gallons of water a day. How many cups of water should a person drink a day?
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Oh wait one more thing! 13.777789943234 gallons Where do I round when I get a great big number in my calculator?
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Significant Figures How many numbers in your answer actually count?
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How accurate can you be?
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Hoppy the Frog can jump 21.3 inches at a time. How many hops will it take Hoppy to travel 1.73 yards?
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What is scientific notation? For scientific notation leave one number (not a zero) in front of the decimal and then put times 10 and raise it to a power. What power? Count how many times you had to move your decimal. That is the number you raise it too Check your negatives and positives
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