Makes grants to address the most serious social and environmental problems facing society, where risk capital, responsibly invested, may make a difference over time.
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.
|Explore the interactions between various combinations of two atoms. Turn on the force arrows to see either the total force acting on the atoms or the individual attractive and repulsive forces. Try the "Adjustable Attraction" atom to see how changing the parameters affects the interaction.|
- Atomic Interactions
- Interaction Potential
- Van der Waals Force
- Atomic Bonding
Sample Learning Goals
- Explain how attractive and repulsive forces govern the interaction between atoms.
- Describe the effect of potential well depth on atomic interactions.
- Describe the process of bonding between atoms in terms of energy.
Tips for Teachers
The teacher's guide (pdf) contains tips created by the PhET team.
|Simulation compatibility by Device||Oliver Nix||Other||Other||7/21/14|
|Using PhET in High School Chemistry- all my activities in pdf||Trish Loeblein||UG-Intro
|States of Matter (Inquiry based) Phase Change and Phase diagrams||Trish Loeblein||HS
|PhET Sims Aligned to the Chemistry Curriculum||Julia Chamberlain||UG-Intro
|Introduction to the Covalent Bond||Roberto Marrero||HS||Lab
|The Covalent Bond Between Two Atoms||Roberto Marrero||HS
|원자간 상호작용 SIM 사용지침서||이화국(Wha Kuk Lee)||UG-Intro
You can submit your own ideas and activities.
Sun Java 1.5.0_15 or later
OS 10.5 or later
Sun Java 1.5.0_19 or later
|Sun Java 1.5.0_15 or later|
|Design Team||Third-party Libraries||Thanks To|
English | العربية | Bosanski | 简体中文 | 正體中文 | Česky | Dansk | Nederlands | Eesti | Suomi | Français | Galego | ქართული | Deutsch | Ελληνικά | Magyar | Bahasa Indonesia | Italiano | 日本語 | 한국어 | كوردي | Kurdî | Македонски | मराठी | Norsk bokmål | Norsk nynorsk | فارسی | Português | Português do Brasil | Română | Српски | Español | Español (Perú) | ไทย | Türkçe | Українська | Tiếng Việt
© 2013 University of Colorado. Some rights reserved.