Answer: A barometer is a scientific instrument used to measure atmospheric pressure, also called barometric pressure. The atmosphere is the layers of air wrapped around the Earth. That air has a weight and presses against everything it touches as gravity pulls it to Earth. Barometers measure this pressure.
Atmospheric pressure is an indicator of weather. Changes in the atmosphere, including changes in air pressure, affect the weather. Meteorologists use barometers to predict short-term changes in the weather.
The majority of water on earth is NOT usable by plants or animals! So it's false!
The pressure increases everywhere by the same amount.
Spoon solid
vapor gas
bowl solid
soup liquid