Principal Sponsors
Makes grants to address the most serious social and environmental problems facing society, where risk capital, responsibly invested, may make a difference over time.
National Science Foundation
An independent federal agency created by Congress in 1950 to promote the progress of science.
King Saud University seeks to become a leader in educational and technological innovation, scientific discovery and creativity through fostering an atmosphere of intellectual inspiration and partnership for the prosperity of society.
The O'Donnell Foundation is devoted to building model programs to enhance the quality of education.
Molecules and Light
Do you ever wonder how a greenhouse gas affects the climate, or why the ozone layer is important? Use the sim to explore how light interacts with molecules in our atmosphere.
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Teaching Resources
Main Topics
- Molecules
- Light
- Photons
- Absorption
Sample Learning Goals
- Explore how light interacts with molecules in our atmosphere
- Identify that absorption of light depends on the molecule and the type of light
- Relate the energy of the light to the resulting motion
- Identify that energy increases from microwave to ultraviolet
- Predict the motion of a molecule based on the type of light it absorbs
- Identify how the structure of a molecule affects how it interacts with light
Tips for Teachers
The teacher's guide (pdf) contains tips created by the PhET team.
Teaching Ideas
| Title | Authors | Level | Type | Updated |
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Molecules and Light - Guided Inquiry Activity
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Alycia M. Palmer | UG-Intro | Other | 11/5/14 |
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Molecules and Light-inquiry for high school
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Trish Loeblein | HS | CQs Lab HW |
8/6/11 |
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Molecules and Light
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Kelly Lancaster | UG-Intro HS |
Lab HW Other |
2/18/11 |
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PhET Sims Aligned to the Chemistry Curriculum
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Julia Chamberlain | UG-Intro HS |
Other | 7/15/14 |
| 분자와 빛 SIM 사용지침서 | 이화국(Wha Kuk Lee) | HS UG-Intro |
Demo Lab |
5/16/13 |
You can submit your own ideas and activities.
Translated Versions:
Software Requirements
| Windows | Macintosh | Linux |
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Microsoft Windows XP/Vista/7 Sun Java 1.5.0_15 or later
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OS 10.5 or later Sun Java 1.5.0_19 or later
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Sun Java 1.5.0_15 or later
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Credits
| Design Team | Third-party Libraries | Thanks To |
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