Greenhouse Gases
Greenhouse Gases Reset
Greenhouse Gases and Infrared Radiation
Greenhouse Gases and Infrared Radiation Model/Simulator A model/simulator to understand the effect of greenhouse gases on outgoing energy flux, and to compare the absorption of infrared radiation by various greenhouse gases such as carbon dioxide (CO2), methane (CH4), and water vapour. Students will modify various parameters such as the concentrations of greenhouse gases, temperature, atmospheric […]
Infrared Spectra of Greenhouse Gases
Infrared Spectra of Greenhouse Gases Visualisation A visualisation to learn about the infrared (IR) spectra of different greenhouse gases and the effect of greenhouse gases on the Earth’s climate. Students will use the visualisation to view the IR spectra of different greenhouse gases, observe the amount of IR radiation absorbed for the current concentration of […]
Physics of Scattering and Greenhouse Gases
Physics of Scattering and Greenhouse Gases Video Two video lectures titled, ‘Physics of scattering, emission and absorption’ from the e-learning course, ‘Introduction to Atmospheric Science’ developed by C Balaji, IIT Madras, for National Programme on Technology Enhanced Learning (NPTEL), India. These video lectures explain the behaviour of Earth’s atmosphere due to interaction between gases and […]
The Greenhouse Effect
The Greenhouse Effect Overview Overview As a Middle School or High School Environmental Sciences teacher, you can use this lesson plan to teach about the Greenhouse Effect of the Earth’s atmosphere. This lesson plan will explain what are Greenhouse Gases (GHGs), what is the Global Warming Potential (GWP) of atmospheric Greenhouse Gases, and how increased […]
Modes of Vibration in Greenhouse Gas Molecules
Modes of Vibration in Greenhouse Gas Molecules Video A micro-lecture that describes the vibrational modes of polyatomic molecules, how these modes determine whether the molecules are IR inactive or IR active and explains why most IR active polyatomic gas molecules are greenhouse gases. Students will learn about the various modes of vibration in polyatomic gas […]
The Carbon Dioxide Greenhouse Effect
The Carbon Dioxide Greenhouse Effect Reading A reading titled ‘The Carbon Dioxide Greenhouse Effect’ by Spencer Weart hosted on the website of Center for History of Physics, American Institute of Physics. This reading is a supplement to the book titled, ‘The Discovery of Global Warming’ by Spencer Weart. It includes discussions on the greenhouse effect […]
The Greenhouse Effect
The Greenhouse Effect Teaching Module A teaching module for teachers that explains what greenhouse gases are and describes their role in causing global warming. This resource developed by the Office for Climate Education (OCE) introduces students to the concept of the greenhouse effect and the importance of greenhouse gases in the atmosphere. The module is […]
The Greenhouse Effect
The Greenhouse Effect Model/Simulation A visualisation to observe, understand, explore, and analyze the molecular structure of carbon compounds (CO2, CH4), the effect of electromagnetic radiation on these molecules, and the role of greenhouse gases in climate change. Students will visualise the molecular structure of atmospheric gases, and the effect of infrared photons on these molecules. […]
Molecular Vibration Modes and Greenhouse Effect
Molecular Vibration Modes and Greenhouse Effect Reading A reading that discusses how chemical bonds in molecules respond to incident IR light and absorb IR energy during certain modes of vibration. The reading includes discussions on the vibrational modes of water vapor and carbon dioxide (CO2) molecules and explains why these gases act as greenhouse gases. […]