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Temperature And Slope

Published on Nov 18, 2015

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PRESENTATION OUTLINE

1.

FAHRENHEIT

TEMPERATURE SCALE USED IN U.S.
Photo by mgrayflickr
2.

CELSIUS

TEMPERATURE SCALE USED AROUND THE WORLD
Photo by walknboston
3.

WATER FREEZES

O DEGREES C/ 32 DEGREES F
Photo by circulating
4.

WATER BOILS

100 DEGREES C/ 212 DEGREES F
Photo by chris.corwin
5.

OUR PROBLEM

GIVEN FREEZING AND BOILING POINTS OF WATER,
Photo by Dan Arndt
6.

FIND AN EQUATION THAT CONVERTS

DEGREES CELSIUS TO DEGREES FAHRENHEIT
Photo by Fabio Slongo
7.

IDENTIFY VARIABLES

LABEL INDEPENDENT AND DEPENDENT VARIABLES.
Photo by Pulpolux !!!
8.

INSTEAD OF 'X',

YOUR INDEPENDENT VARIABLE IS 'C'
Photo by rpongsaj
9.

INSTEAD OF 'Y',

THE DEPENDENT VARIABLE IS 'F'
Photo by Maenie
10.

CHANGE IN F

212 - 32 = 180
Photo by Nanagyei
11.

CHANGE IN C

100 - 0 = 100
Photo by Matthew Straubmuller
12.

FIND SLOPE

RATIO - CHANGE IN F/CHANGE IN C
Photo by Nathan Csonka Photography
13.

SLOPE (M) = 9/5 OR 1.8

F INCREASES 1.8 DEGREE FOR EVERY 1 DEGREE C
Photo by Great Beyond
14.

m = slope

THE INTERCEPT, b, IS 32.
Photo by rick
15.

THE RESULT

F = 9/5C + 32
Photo by tinou bao
16.

SO, NOW YOU KNOW

WHERE YOUR SCIENCE TEACHER GOT THAT FORMULA.
Photo by NWABR
17.

CAN YOU USE THE FORMULA

TO FIND F WHEN C IS 37 DEGREES?
Photo by MoneyBlogNewz
18.

DOES 98.6 DEGREES

SOUND FAMILIAR?
Photo by Fotos GOVBA
19.

Untitled Slide

Photo by jmayer1129
20.

CHALLENGE

-70 DEGREES F IS HOW MANY DEGREES C?
Photo by LadyDragonflyCC - >;<

Harriette Knight