Greenhouse gases - sense making by observing photons A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


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Título Greenhouse gases - sense making by observing photons
Descrição Learning Goals: Students will be able to Compare and contrast “light photons” and “infrared photons”. Identify what happens to light photons when they get to Earth and why the temperature of the earth and its atmosphere changes. Design experiments to observe how clouds change the photons behavior. Design experiments to observe how greenhouse gases change the photons behavior. Compare and contrast cloud behavior and greenhouse gas behavior. Use the Photon Absorption tab to identify if molecules are Greenhouse Gases and give the microscopic evidence that supports your ideas. Explain why inside a building or car sometimes is a different temperature than outside. Extension: Discover when the “Ice Age” was and what was has changed about the composition of the greenhouse gases.
Assunto Ciências Naturais, Física, Química
Nível Ensino Secundário, Licenciatura - Introdução
Tipo Laboratório, Trabalho para Casa
Duração 30 minutos
Respostas Incluídas Não
Idioma English
Palavras Chave atom, emission, inquiry, light, model, molecule, phet, photon, photon, rotation, vibration
Simulações O Efeito de Estufa


Autores Trish Loeblein
Email de Contacto patricia.loeblein@colorado.edu
Escola / Organização PhET
Submetido 10-12-2012
Atualizado 10-12-2012