0
it tells you your temperature
What else can I help you with?
How do you tell how hot or cold something is?
use a thermometer.We can feel how hot or cold something is. However, sometimes things are just too hot or cold for us to feel safely. At other times we need to know exactly how hot or cold something is. When we need to measure temperature correctly we need to use an instrument called a thermometer. This measures temperature in degrees Celsius [sometimes called centigrade] or degrees Fahrenheit. There are different types of thermometers for different situations. A medical thermometer, for example, needs to be very accurate. It measures in fractions of degrees. When we are ill, even tiny changes in temperature are important. Some thermometers use a liquid that moves up a very fine glass tube. Most room thermometers, and outdoor thermometers are like this. The liquid is either mercury [ which is poisonous] or coloured alcohol. As liquids get warmer they expand [get bigger], and move up the tube. Water expands too, but not as much as alcohol and mercury. Thermometers that might be used by small children are not made of glass. They use a digital display which lights up the temperature. Inside the displays are chemicals that change colour according to the temperature.
What does it mean to say a thermometer measures its own temperature?
When a thermometer measures its own temperature, it refers to the device accurately reading and displaying the temperature of the thermometer itself instead of the temperature of the environment or object being measured. This can help ensure the thermometer is functioning correctly and providing accurate readings.
What the markings on a thermometer?
The markings on a thermometer represent different temperature intervals, typically measured in degrees Fahrenheit or Celsius. These markings help to accurately determine and read the temperature indicated by the level of the liquid inside the thermometer tube.
How do you make thermometer more sensitive?
To make a thermometer more sensitive, you can use a thermometer with a smaller sensor or probe tip, as this will allow for faster temperature changes to be detected. Additionally, calibrating the thermometer regularly and keeping it clean can help improve its sensitivity. Finally, minimizing external factors that can affect the temperature reading, such as drafts or heat sources, can also improve a thermometer's sensitivity.
How can you increase quickness of a thermometer?
You can increase the quickness of a thermometer by using a digital thermometer instead of a traditional mercury thermometer, as digital thermometers typically provide faster and more accurate readings. Additionally, keeping the thermometer sensor clean and in good condition can also help to improve its response time.
What did Galileos thermometer do to people?
Do to people really? WOW, the thermometer doesn't DO anything to people! Your so smart (being sarcastic) The thermometer is not called "Galileo's thermometer" Its called "The Galilen Thermometer" You should pay attension in school more, so you wouldnm't have to ask this question.
What are 3 technological tools that help scientists?
A thermometer
How do you tell how hot or cold something is?
use a thermometer.We can feel how hot or cold something is. However, sometimes things are just too hot or cold for us to feel safely. At other times we need to know exactly how hot or cold something is. When we need to measure temperature correctly we need to use an instrument called a thermometer. This measures temperature in degrees Celsius [sometimes called centigrade] or degrees Fahrenheit. There are different types of thermometers for different situations. A medical thermometer, for example, needs to be very accurate. It measures in fractions of degrees. When we are ill, even tiny changes in temperature are important. Some thermometers use a liquid that moves up a very fine glass tube. Most room thermometers, and outdoor thermometers are like this. The liquid is either mercury [ which is poisonous] or coloured alcohol. As liquids get warmer they expand [get bigger], and move up the tube. Water expands too, but not as much as alcohol and mercury. Thermometers that might be used by small children are not made of glass. They use a digital display which lights up the temperature. Inside the displays are chemicals that change colour according to the temperature.
How can people judge the tempereature?
Use a thermometer
What is the purpose of a dual scale thermometer?
Some people want to measure temperature in deg C while others prefer deg F. A dual scale thermometer will allow people to do what they prefer, but using only one thermometer.
Why di people use thermometer?
to find out the temperature
What does it mean to say a thermometer measures its own temperature?
When a thermometer measures its own temperature, it refers to the device accurately reading and displaying the temperature of the thermometer itself instead of the temperature of the environment or object being measured. This can help ensure the thermometer is functioning correctly and providing accurate readings.
How well can people tell the temperature of water?
a thermometer. obviously.
What the markings on a thermometer?
The markings on a thermometer represent different temperature intervals, typically measured in degrees Fahrenheit or Celsius. These markings help to accurately determine and read the temperature indicated by the level of the liquid inside the thermometer tube.
What are the types of thermometer?
Celsius, Fahrenheit, and Kelvin.
What did farhrenheit do for science?
Fahrenheit created the first thermometer for measuring temperature. Before he created his thermometer, people did not have a precise way to describe temperature.
How does thermometer help us?
in medical terms a thermometer helps doctors to see if we have a temperature in whether it helps us keep track of how the temperatures change through the years
