Monday, September 19, 2011
Thursday, September 15, 2011
Essential Questions
Scientists measure quantities by using several different pieces of lab equipment. Based on the quality of the equipment, scientists may have measurements with different degrees of precision and accuracy. This results in the need for significant figures which allows you to write the answer with the correct number of digits.
Error in measurement can be eliminated by using significant figures and accurate tools.
Error in measurement can be eliminated by using significant figures and accurate tools.
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