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Mastering Temperature Conversions: Celsius to Kelvin and More

Understand temperature conversions between Celsius and Kelvin scales with conversion formulas for scientific accuracy and discover the world's coldest recorded temperatures. Explore the concept of absolute zero and learn the significance of Kelvin scale.

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Mastering Temperature Conversions: Celsius to Kelvin and More

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  1. Topic: Temperature Conversions • Do Now: Look through the reference table, where would you look if… • you forgot what value nano hold • you couldn't’t remember what quantity a Kelvin measured • you needed the equation for density

  2. Temperature Scientifically speaking … Temperature is measure of average kinetic energy of particles in system Scientists use the Celsius and Kelvin scale Where would you find how to convert between the two?!?!

  3. Conversion formulas How can we convert from one temperature scale to another? K = °C + 273 (more precisely 273.15) °C = K – 273 [F = (9/5 °C) + 32]

  4. Absolute Zero • Zero on the Kelvin scale: point at which all matter is said to stop moving

  5. World’s Record Cold Temperatures(note: absolute zero = -273˚C) Date ˚F ˚C World (Antarctica) Vostok II 7/21/1983 –129 –89 Verkhoyansk, Russia (Siberia) 2/7/1892 –94 –70 Asia Oimekon, Russia 2/6/1933 –90 –68 Greenland Northice 1/9/1954 –87 –66 N.A. Snag, Yukon, Canada 2/3/1947 –81 –63 U.S. Prospect Creek, Alaska 1/23/1971 –80 –62 U.S. (other than AK) Rogers Pass, Mont. 1/20/1954 –70 –56.5

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