Mediciones: mediciones de temperatura

The video tutorial explains the role of temperature in weather forecasting, focusing on how temperature is measured using thermometers. It introduces the Celsius scale, where water boils at 100º and freezes at 0º. Traditional thermometers use a liquid in a glass tube to indicate temperature changes. The video also covers digital thermometers, which use electronic sensors and are found in various appliances.

What is the boiling point of water on the Celsius scale?

• 100º Celsius

• 50º Celsius

• 0º Celsius

• 200º Celsius

How does a traditional thermometer indicate temperature changes?

• By changing color

• By the liquid rising or falling

• By emitting a sound

• By vibrating

What is the temperature of the hot water mentioned in the video?

• 50º Celsius

• 78º Celsius

• 90º Celsius

• 100º Celsius

Which of the following is NOT a use of digital thermometers?

• In many appliances

• In traditional glass thermometers

• In cars

• In thermostats

What technology do digital thermometers use to measure temperature?

• Mercury

• Electronic sensors

• Glass tubes

• Color change