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Get Started Now- Intro Lesson6:34
- Lesson: 1a0:55
- Lesson: 1b1:27
- Lesson: 1c0:28
- Lesson: 1d0:37
- Lesson: 2a3:20
- Lesson: 2b2:40
- Lesson: 3a5:03
- Lesson: 3b3:28
- Lesson: 4a3:53
- Lesson: 4b4:58

In this lesson, we will learn:

- Reading a thermometer
- Comparing temperatures
- Calculating changes in temperature
- Calculating average temperature

**Common Temperatures**
Water Freezes: 0°C, 32°F

Water boils: 100°C, 212°F

Normal Body Temperature: 37°C, 98.6°F

- IntroductionIntroduction to Temperature
- Units of temperature - Fahrenheit and Celsius
- Reading a thermometer
- Common temperatures (water boils, water freezes, body temperature)

- 1.
**Reading a Thermometer**

Record each temperature shown on the thermometera)

b)

c)

d) - 2.
**Ordering Temperatures**a)Put the following temperatures in order from coldest to warmest.

12°F, -13°F, 20°F, 2°F, -25°F, 6°F, -4°Fb)Put the following temperatures in order from coldest to warmest.

8°C, -21°C, 38°C, -14°C, -6°C, 6°C, 15°C - 3.
**Calculating temperature change**a)The temperature at night falls by 2°F every hour. If the starting temperature was 10°F, what is the temperature four hours later?b)The temperature during the day rises by 4°C every hour. If the starting temperature was 12°C, what is the temperature 2 hours later? - 4.
**Average Temperature**a)The temperature everyday at 9am was measured for 5 days and the following temperatures were recorded: 25°F, 10°F, 15°F, 25°F, 20°F. What was the average temperature at 9am for these 5 days?b)The temperature everyday at noon was measured for 5 days and the following temperatures were recorded: 20°C, 22°C, 18°C, 25°C, , 20°C. What was the average temperature for these 5 days?