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Metric System

Metric System. I will be ale to measure to record data using a variety of SI units. Tuesday, March 11, 2014. What is the metric system?. The first standardized system of measurement, based on the decimal was proposed in France about 1670.

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Metric System

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  1. Metric System I will be ale to measure to record data using a variety of SI units. Tuesday, March 11, 2014

  2. What is the metric system? • The first standardized system of measurement, based on the decimal was proposed in France about 1670. • It was created to develop a unified, natural, universal system of measurement. • In 1790 King Louis XVI of France assigned a group to begin this task. • At that time, every country had their own system of weights and measures. England had three different systems just within its own borders!! • It was called the "metric" system, based on the French word for measure. • As of 2005, only three countries, the United States, Liberia, and Myanmar, have not changed over to the metric system. • The official modern name of the metric system is the International System of Units or abbreviated SI.

  3. What are the metric measurements that we are learning about? • Meter • Length • Liter • Volume • Gram • Weight or Mass

  4. How to remember different lengths in the metric system: • When you think of a millimeter (mm) think of: • The thickness of a dime. • When you think of a centimeter (cm) think of: • The width of your pinky.

  5. How to remember different lengths in the metric system: • When you think of a meter (m) think of: • The height of the doorknob. • When you think of a kilometer (km) think of: • A little more than half of a mile

  6. How to understand the ruler: • One side has inches (duh!) • The other side is the metric side. • The big numbers represent centimeters • The smaller lines represent millimeters. • How many millimeters are in a centimeter? • 10

  7. With the group you will be put into, use a meter stick to measure the items on your chart. • Be sure to measure in meters, centimeters, and millimeters.

  8. How to remember different volumes in the metric system: • When you think of a liter (L) think of: • About the size of a bottle of water. • When you think of 5 milliliters (mL) think of: • One teaspoon • When you think of 2 kiloliters (kL) think of: • A hot tub

  9. How to remember different masses in the metric system: • When you think of a gram (g) think of: • A paper clip • When you think of a kilogram (kg) think of: • A little more than 2 pounds.

  10. 1 m = 100 cm 1 cm = 10 mm 1 m = 1,000 mm 1 km = 1,000 m 1 g = 100 cg 1 cg = 10 mg 1 g = 1,000 mg 1 kg = 1,000 g Measurement Conversions to Know: • 1 L = 100 cL • 1 cL = 10 mL • 1 L = 1,000 mL • 1 kL = 1,000 mL

  11. What is the order of the metric system? • King Henry Died by Drinking Chocolate Milk • King: Kilo • Henry: Hecto • Died: Deca • By: Base (m, L, g) • Drinking: Deci • Chocolate: Centi • Milk: Milli

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