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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題名 Greenhouse gases - sense making by observing photons
内容 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.
課題 化学, 地球科学, 物理学
レベル 学部課程 - 基礎, 高等学校
タイプ 実験教室, 宿題
所要時間 30 分
解答を含む いいえ
言語 英語
キーワード atom, emission, inquiry, light, model, molecule, phet, photon, photon, rotation, vibration
シミュレーション 大気の温室効果


著者 Trish Loeblein
メールアドレス patricia.loeblein@colorado.edu
学校 / 団体 PhET
送信日 12/12/10
更新日 12/12/10