TEMPERATURE Temperature n n n Temperature is measured

TEMPERATURE

Temperature n n n Temperature is measured in Celsius or Fahrenheit Scale. We commonly use the Fahrenheit Scale in United States. Fahrenheit is named after the German physicist Gabriel D. Fahrenheit who developed his scale in 1724.

Temperature n The Water freezes at 32 degrees F and boils at 212 degrees F.

Weather temperature in United States is measured in the Fahrenheit Scale.

Measuring Oven Temperature n The above temperature scale measures oven temperature from 200 to 500 degree fahrenheit. It coressponds to slow, moderate, hot and very hot temperature for cooking.

Measuring Food Temperature

Digital Thermometer Probes They are probed into the half inch deep into the thickest portion of the food for 15 seconds.

Thermometer n n Device used to measure temperature. Thermo = Heat Meter = To Measure They depend on the principle liquid changes its volume relative to its temperature. Liquids take up less space when they are cold and more space when they are warm.

Thermometer The red colored or silver line in thermometer that is mercury moves up and down when temperature changes. n Numbers are placed alongside the glass tube that mark the temperature when the line is at that point. n

Reading a thermometer n Video http: //www. k 12 hsn. org/edzone/media/galle ry. php/videos/reading-a-thermometer-andruler

Measuring and Reading Body Temperature n n Normal Body Temperature is 98. 6 degree fahrenheit. It is measured using thermometer. It can measured orally, under the arm pit, rectal or ear. http: //www. ehow. com/video_4400816_wherebody-temperature. html

Interpreting recorded Body Temperature n Normal body temperature is 98. 6 degree Fahrenheit and it vary by 1 degree above or below depending on the daily activity. When body temperature is recorded 100 or above 100 degree Fahrenheit the person is said to have fever.