Understanding Metric System: Importance and Measurement Units
Learn why metrics are essential globally and how they make measurements easier. Discover units for length, volume, mass, and temperature, along with prefixes and abbreviations.
Understanding Metric System: Importance and Measurement Units
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Presentation Transcript
Why Metric? Cornell Notes Page 11
Why Use Metrics? • Rest of world uses it • Standard International (SI) • Easier to use and convert • no fractions; based on tens.
How do we Measure… • Length/ Distance • Volume • The amount of space an object takes up Unit .meter (m) liter (L) Tool meter stick, ruler graduated cylinder, ruler (LxWxH)
How do we Measure… • Mass • the amount of matter or “stuff” an object has in it • Temperature Unit .grams (g) ℃elcius (℃) Tool triple beam balance/ balance thermometer
Prefixes, Abbreviations, and Values… Prefix Kilo- Hecto- Deca- (Base) deci- centi- milli- Abbrev. (k) (h) (da) -m/g/L (d) (c) (m) Value 1000 100 10 1 1/10 1/100 1/1000