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...
Scholastic
Scholastic: Dirtmeister's Science Lab: The Air Is There
An experiment to see how the temperature of an object affects how high it bounces. This site contains web links and notes for the teacher.
Texas Instruments
Texas Instruments: Temperature vs. Atmospheric Pressure: Is There a Correlation?
Relating Temperature to Atmospheric Pressure by using the CBL 2 unit and the temperature probe in relation to the gas pressure probe.
Science Education Resource Center at Carleton College
Serc: Observing the Effect of Temperature on Change of State and Gas Pressure
This lab serves as a short introduction to both changes in state and air pressure/the gas laws. The students will heat a small amount of water in an aluminum can. They will then invert it in a bucket of cold water and crush the can using...
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....
Other
Baranidesign: Air Density Calculator
A calculator that computes air density if altitude, temperature, humidity, and barometric pressure are known.
USA Today
Usa Today: Understanding Air Density and Its Effects
In simple terms, density is the mass of anything - including air - divided by the volume it occupies. In the metric system, which scientists use, we usually measure density in terms of kilograms per cubic meter. The air's density depends...
Colorado State University
Csu: Four Stroke Fuel Air Otto Cycle Gasoline (C7 H17)
A Java applet which allows the visitor to investigate the physical parameters associated with the individual strokes of a 4-stroke gasoline engine. Visitors enter parameters such as exhaust temperature, fuel ratio, and ambient pressure...
Science Education Resource Center at Carleton College
Serc: Mn Step: Temperature Volume Relationship of a Gas
A lab activity where students investigate the relationship between temperature and volume using a plastic syringe with a stopper. The syringe, filled with trapped air, is placed in a hot and a cold water bath, and temperature and volume...
American Geosciences Institute
American Geosciences Institute: Wind Classroom Activities
When air is warmed, it expands and becomes less dense. As the air becomes less dense, its air pressure decreases. This occurs because molecules in warm air have greater kinetic energy (energy of motion) than in cold air. As the molecules...
Concord Consortium
Concord Consortium: Molecular Workbench: Barometric Formula
Adjust the altitude and temperature in this simulation to observe how gas pressure is affected by these changes.
NASA
Nasa: Beginner's Guide to Aerodynamics
Includes exhaustive information and a wealth of activities pertaining to aerodynamics and the physics of flight.
OpenStax
Open Stax: Requirements for Human Life
Earth and its atmosphere have provided us with air to breathe, water to drink, and food to eat, but these are not the only requirements for survival. Although you may rarely think about it, you also cannot live outside of a certain range...
PBS
Pbs Teachers: Collapsing Bottle Experiment
Explore the effect of changing temperature on air pressure using a plastic soda bottle.
Wikimedia
Wikipedia: Weather Front
This Wikipedia site tells all about weather fronts, or boundaries between two air masses with differing characteristics. Includes many hyperlinked terms to additional information on related subjects.
Exploratorium
Exploratorium: Global Climate Change: Atmosphere
Use this site to explore real scientific data relating to the atmosphere. With this information you can gather evidence, test theories, and come to conclusions. Click on the data examples to view a full scale version.
Other
American Meteorological Society: Data Streme Atmosphere
This site provides an extensive amount of weather information. Includes current information, forecasting, and historic weather related events. Weather map symbols and terminology explained.
University Corporation for Atmospheric Research
Ucar: Create a Portable Cloud
In this hands-on activity, students experiment to discover how moisture, pressure, temperature, and condensation nuclei play a role in cloud formation.
Scholastic
Scholastic: Investigate: Explore Climate Condition
An interactive weather maker allows students to manipulate temperature and humidity and to view the type of weather that results.
Scholastic
Scholastic: Study Jams! Science: Weather & Climate
A video and a short multiple-choice quiz on the topic of weather and climate, and the difference between them.
Other
Digital Library for Earth System Education: Teaching Box: Essentials of Weather
A suite of lessons focusing on the basic elements of climate and weather. Inquiry-based exploration of extreme weather events and the factors of weather including clouds, wind, air pressure, temperature, and the water cycle.
Texas Instruments
Texas Instruments: Vernier Boyle's Law
The primary objective of this experiment is to determine the relationship between the pressure and volume of a confined gas. The gas we use will be air, and it will be confined in a syringe connected to a Pressure Sensor (see Figure 1)....
TED Talks
Ted: Ted Ed: How Does an Atom Smashing Particle Accelerator Work?
An atom smasher, or particle accelerator, collides atomic nuclei together at extremely high energies, using engineering that exploits incredibly cold temperatures, very low air pressure, and hyperbolically fast speeds. Don Lincoln...
Read Works
Read Works: Weather : An Introduction to Weather
[Free Registration/Login Required] Requires free membership.T his passage is a stand-alone curricular piece that reinforces essential reading skills and strategies and establishes scaffolding for vocabulary learning. It contains...