Utah Education Network
Uen: Trb 4:2 Investigation 4 Air Pressure & Barometers
Activity helps students gain an understanding of barometric pressure.
Creative Science Centre
Creative Science Centre: Air Pressure, Manometers, Barometers and Altimeters
Explains what manometers, barometers, and altimeters are and how they are used to measure air pressure.
University of Illinois
University of Illinois Extension: Tree House Weather Kids: Air Pressure and Wind: Under an Ocean of Air Pressure
Animated resource helps young researchers understand air pressure and how we measure it.
Scholastic
Scholastic: Study Jams! Science: Weather & Climate: Air Pressure and Wind
A video and a short multiple-choice quiz on the topic of air pressure and wind. It explains what makes air pressure change, how we measure it, how wind is created, and types of winds.
TeachEngineering
Teach Engineering: Building a Barometer
Students investigate the weather from a systems approach, learning how individual parts of a system work together to create a final product. Students learn how a barometer works to measure the Earth's air pressure by building a model out...
University of Illinois
University of Illinois Extension: Ww2010: Atmospheric Pressure
This site from the University of Illinois describes what air pressure is and how it is measured. Explains high and low pressure areas, isobars, and how pressure changes with height.
Science Education Resource Center at Carleton College
Serc: Lab 6: Why Keep an Eye on the Barometer?
A lab experiment in a series of experiments that explores hurricanes. For this particular lab, students will study data from 2005 hurricane season including Hurricane Katrina. Students compare air pressure and wind speed and also "they...
TeachEngineering
Teach Engineering: Air Under Pressure
Students are introduced to air masses, with an emphasis on the differences between and characteristics of high - versus low-pressure air systems. Students also hear about weather forecasting instrumentation and how engineers work to...
NASA
Nasa: How Air Pressure Affects You
This site from NASA offers a general overview of air pressure. Explores the concept through experiments and interactive games, as well as discussion questions.
OpenStax
Open Stax: Gauge Pressure, Absolute Pressure, and Pressure Measurement
From a chapter on Fluid Statics in a Physics textbook. This section of the chapter looks at the definitions of gauge pressure and absolute pressure, and how barometers work. It also discusses how blood pressure is measured. Includes...
TeachEngineering
Teach Engineering: Air Pollution
Students are introduced to the concept of air quality by investigating the composition, properties, atmospheric layers and everyday importance of air. They explore the sources and effects of visible and invisible air pollution. By...
TED Talks
Ted: Ted Ed: The History of the Barometer (And How It Works)
A barometer is an instrument that measures air pressure, allowing weather forecasters and scientists to better predict extreme weather events. Despite its incredible usefulness, inventing the barometer was no walk in the park. Asaf...
Science Education Resource Center at Carleton College
Serc: Exploring Atmospheric Pressure by Making a Barometer
Students create their own barometer, calibrate it with the actual air pressure data, and compare that data with the boiling temperature of their water. They learn from this that atmospheric pressure affects the boiling points of liquid....
Utah Education Network
Uen: What Is a Barometer?
Learn about the barometer and how it helps to predict the weather.
American Museum of Natural History
American Museum of Natural History: Make Your Own Weather Station
Students can plan and carry out investigations of local weather patterns by building their own weather stations to collect observations of various weather conditions: rainfall, wind direction, and air pressure.
Science Buddies
Science Buddies: Measure the Pressure
Scientists have developed an instrument called a barometer that can measure atmospheric pressure. In this activity, you will find out how a barometer works by building one yourself.
The Franklin Institute
Franklin Institute Online: Make Your Own Barometer
At this site from the Franklin Institute Online, you are given instructions how to make a simple barometer as part of an activity in which you make a weather station for observation.
Science Struck
Science Struck: Interpreting Barometric Pressure Readings
Explains how to read a barometer and interpret its meaning, as well as how the barometer was invented.
CK-12 Foundation
Ck 12: Plix Series: Factors on Gas Pressure: Atmospheric Pressure
[Free Registration/Login Required] Observe what happens to the barometer as the weather changes from clear, to mixed, to overcast. Then answer a challenge question about the topic.
CK-12 Foundation
Ck 12: Measuring Pressure
[Free Registration/Login may be required to access all resource tools.] Student learn how atmospheric pressure is measured and what is meant by gauge pressure.
American Museum of Natural History
American Museum of Natural History: O Logy: Stuff to Do: Make a Weather Station
Make a wind vane, rain gauge, and barometer and learn how to measure wind direction, rainfall, and air pressure.
Other
U.s. Search and Rescue Task Force: Predicting Weather
Information on what weather is to begin with, then progresses to how scientists can predict the weather. Common ways to predict weather are also included such as use of a barometer and rain gauge.
Bill Nye
Bill Nye: Barometer in a Bottle
Try this at-home science experiment to learn how to build your own barometer.
USA Today
Usa Today Weather: Using Winds and a Barometer to Make Forecasts
Describes the ways in which wind direction and barometric pressure can be used by the amateur weather forecaster to make predictions about the weather.