Thermometer Reading

What is the unit of measurement typically used on a thermometer scale?

• degrees Celsius (°C) or degrees Fahrenheit (°F)

• kilograms

• inches

• meters

On a Celsius thermometer scale, at what temperature does water freeze?

• -10 degrees Celsius

• 100 degrees Celsius

• 50 degrees Celsius

• 0 degrees Celsius

On a Fahrenheit thermometer scale, at what temperature does water boil?

• 212 degrees Fahrenheit

• 250 degrees Fahrenheit

• 180 degrees Fahrenheit

• 100 degrees Fahrenheit

How many degrees are there between each line on a typical thermometer scale?

• 10 degrees

• 5 degrees

• 15 degrees

• 20 degrees

What is the purpose of the red liquid inside a traditional thermometer?

• To indicate the time of day

• To add color to the thermometer

• To measure air pressure

• To expand and rise in the tube as the temperature increases

How can you ensure an accurate reading when using a thermometer?

• Place the thermometer in direct sunlight

• Shake the thermometer vigorously before use

• Read the temperature in a dark room

• Follow the manufacturer's instructions, place the thermometer correctly, and read the temperature at eye level.

What does the term 'room temperature' usually refer to on a thermometer scale?

• 50-60 degrees Fahrenheit

• 100 degrees Celsius

• Around 20-25 degrees Celsius or 68-77 degrees Fahrenheit

• Below freezing point

What is the significance of the number '0' on a Celsius thermometer scale?

• It indicates the boiling point of water.

• It signifies the average human body temperature.

• It represents the highest possible temperature.

• It represents the freezing point of water.

Why is it important to hold a thermometer still when taking a reading?

• To create a more exciting reading experience

• To see if the thermometer can dance

• To ensure an accurate measurement and prevent fluctuations in the temperature reading.

• To keep the thermometer entertained