Reading a Thermometer

Front

What is a thermometer?

Back

A thermometer is a device used to measure temperature.

Front

What does Celsius measure?

Back

Celsius measures temperature in degrees, where water freezes at 0° and boils at 100°.

Front

What does Fahrenheit measure?

Back

Fahrenheit measures temperature in degrees, where water freezes at 32° and boils at 212°.

Front

What is the freezing point of water in Celsius?

Back

0° Celsius.

Front

What is the boiling point of water in Celsius?

Back

100° Celsius.

Front

What is the freezing point of water in Fahrenheit?

Back

32° Fahrenheit.

Front

What is the boiling point of water in Fahrenheit?

Back

212° Fahrenheit.

Front

How do you convert Celsius to Fahrenheit?

Back

To convert Celsius to Fahrenheit, use the formula: (°C × 9/5) + 32 = °F.

Front

How do you convert Fahrenheit to Celsius?

Back

To convert Fahrenheit to Celsius, use the formula: (°F - 32) × 5/9 = °C.

Front

What does a red thermometer indicate?

Back

A red thermometer usually indicates a very hot temperature.