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Bell Ringer . Finish the M & M Lab. Make a LINE GRAPH of the data. Use the same numbers you used for making the bar graph yesterday. We will do a circle graph together. Bell Ringer. Answer the following questions. What is the X-axis? Draw a graph and point to the origin.
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Bell Ringer • Finish the M & M Lab. • Make a LINE GRAPH of the data. Use the same numbers you used for making the bar graph yesterday. • We will do a circle graph together.
Bell Ringer Answer the following questions. • What is the X-axis? • Draw a graph and point to the origin. • Do you put the dependent variable on the X- or Y-axis? • What should ALWAYS be on the top of your graph?
Measurement Vocabulary Words • International System of Units (SI unit) • Length • Weight • Mass • Volume
International System of Units (SI unit) • The system of units used by scientists to measure the properties of matter.
Length • How long an object is. • It is measured in meters.
Weight • A measure of the force of gravity on an object. • Measured in pounds (lbs).
Mass • A measure of how much matter is in an object. • Measured in grams (g).
Volume • The amount of space that matter occupies. • Measured in liters (L). • V = length (cm) x width (cm) x height (cm) • SI unit is cubic centimeters
k h d m d c m Way to Remember Koko helps dirty mangy dogs count money.
Metric Conversion Rules: • If there is no decimal in the number, put one at the end. 98 98. 2. If there are no numbers for the decimal to move around, add zero’s. 98. (3 places to right) 98.
Example Problems • 7.89L = _____mL Answer: 7890 mL • 200dag = _____kg Answer: 2 kg • 59976mm =_____m Answer: 59.976 m