BrainPop: Temperature w/ RQO

Front

What is the Kelvin scale?

Back

The Kelvin scale is a temperature scale used in science that starts at absolute zero, where all molecular motion stops, and has no negative numbers.

Front

How does the Kelvin scale differ from the Celsius and Fahrenheit scales?

Back

The Kelvin scale has no negative numbers, while Celsius and Fahrenheit can have negative values.

Front

What temperature scale is commonly used in France?

Back

The Celsius scale is commonly used in France.

Front

What temperature scale is commonly used in the United States?

Back

The Fahrenheit scale is commonly used in the United States.

Front

What is the approximate temperature inside a refrigerator in Celsius?

Back

The temperature inside a refrigerator is closest to 3 degrees Celsius.

Front

How do air molecules behave on a hot day compared to a cold day?

Back

On a hot day, air molecules have more energy and move faster than on a cold day.

Front

What percentage of the universe's matter is made up of atoms?

Back

100% of the matter in the universe is made up of atoms.

Front

What is absolute zero?

Back

Absolute zero is the lowest possible temperature, 0 Kelvin, where all molecular motion stops.

Front

What is the freezing point of water in Celsius?

Back

The freezing point of water is 0 degrees Celsius.

Front

What is the boiling point of water in Fahrenheit?

Back

The boiling point of water is 212 degrees Fahrenheit.