States of Matter Topics Atomic Bonding Interaction Potential States of Matter Dipole Description Watch different types of molecules form a solid, liquid, or gas. Add or remove heat and watch the phase change. Sample Learning Goals Describe a molecular model for solids, liquids, and gases.Extend this model to phase changes.Describe how heating or cooling changes the behavior of the molecules.Describe how changing the volume can affect temperature, pressure, and state.Relate a pressure-temperature diagram to the behavior of molecules.Interpret graphs of interatomic potential.Describe how forces on atoms relate to the interaction potential.Describe the physical meaning of the parameters in the Lennard-Jones potential, and how this relates to the molecule behavior. Version 1.2.1 HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems. iPad: iOS 12+ SafariiPad compatible sims Android: Not officially supported.
Du Temps, de l'Espace et de l'Eau - Canal-uved Alain DORESSOUNDIRAM est astrophysicien au Laboratoire d'études spatiales et d'instrumentation en astrophysique de l’Observatoire de Paris. Spécialiste des petits corps du système solaire et de l’observation infrarouge, il est responsable d’un instrument sur la future mission spatiale vers Mercure, Bepi Colombo. Il enseigne l'astrophysique au sein de l'Unité de Formation et Enseignement de l'observatoire, participe au campus numérique et est très impliqué dans les actions de diffusion de la culture scientifique, en particulier vers le jeune public. Il est l’auteur de plusieurs ouvrages de scientifique. Ouvrages pour le jeune public : - Doressoundiram, A et Le Cocguen, R. Ouvrages pour les étudiants : - QCM UE3 Physique - Semestre 1: Organisation des appareils et des systèmes Kamel Boukheddaden, Alain Doressoundiram, Armelle Girard, Emmanuel Marcq Foucher (2011), collection PAES SUP'FOUCHER
The Electromagnetic Spectrum - Index page The electromagnetic spectrum is more familiar to you than you might think. The microwave you use to heat your food and the cell phones you use are part of the Electromagnetic Spectrum. The light that our eyes can see is also part of the electromagnetic spectrum. This visible part of the electromagnetic spectrum consists of the colors that we see in a rainbow - from reds and oranges, through blues and purples. Each of these colors actually corresponds to a different wavelength of light. Vidéo angle d'incidence rayons du Soleil How Do Solar Panels Work? share By Stephanie Chasteen and Rima Chaddha Posted 04.24.07 NOVA We've seen them for years on rooftops, atop highway warning signs, and elsewhere, but how many of us know how solar panels actually work? This feature originally appeared on the site for the NOVA program Saved By the Sun. Stephanie Chasteen is a postdoctoral fellow in physics at the Exploratorium in San Francisco. Images (illustrations) © NOVA/WGBH Educational Foundation
Science Outlet Newsletter Archive About the Author: Chris Chiaverina Physics Teacher - Retired Crystal Lake, Illinois Chris Chiaverina holds an M.S.Ed. in physics from Northern Illinois University. He retired from high school physics teaching in 2002 after 34 years in the classroom. Chris spent the last decade of his teaching career at New Trier High School in Winnetka, IL where he was director of The Connections Project, an initiative that employs interactive exhibits to demonstrate linkages among the arts, mathematics, and science. Chiaverina has written articles on physics education for a variety of journals, is co-author of four textbooks, and has served on the editorial board of The Physics Teacher magazine. Article List Partner Links Teach Power.net - Presentation resource library for educators of all levels of education from the classroom to the boardroom.
Physics Flash Animations We have been increasingly using Flash animations for illustrating Physics content. This page provides access to those animations which may be of general interest. The animations will appear in a separate window. The animations are sorted by category, and the file size of each animation is included in the listing. Also included is the minimum version of the Flash player that is required; the player is available free from In addition, I have prepared a small tutorial in using Flash to do Physics animations. LInks to versions of these animations in other languages, other links, and license information appear towards the bottom of this page. The Animations There are 99 animations listed below. Other Languages and Links These animations have been translated into Catalan, Spanish and Basque: En aquest enllaç podeu trobar la versió al català de les animacions Flash de Física. These animations were written by David M.
Edheads - Activate Your Mind! Dangerous Decibels » Educator Resource Guide The guide is an illustrated, spiral paperback (8.5 x 11 and 105 pages) collection of hands-on activities, background information, and experiments that can be used in a classroom. Activities cover the anatomy and physiology of hearing, how to prevent noise-induced hearing loss, and the physics of sound. This can also be downloaded free from our website. Please note that this is NOT the Dangerous Decibels classroom program but it is one of the items included in a kit of materials that all Educator Training Workshop participants receive. You can order a copy of the Educator Resource Guide via our order form: The full guide is also available as a PDF download (~1.9MB): Why Teach About Noise-Induced Hearing Loss?
Tour of the Electromagnetic Spectrum - Mission:Science Skip to Main Content NASA Science Be A Scientist Get Involved Games and Activities Multimedia NASA Science Tour of the Electromagnetic Spectrum Welcome to the Tour of the Electromagnetic Spectrum. EMS Videos Video Tour of the Electromagnetic Spectrum EMS Book Download book to view on screen: PDF 2.2MBDownload book for print: PDF 57MB For Educators Copies of the DVD are available through NASA's Central Operation of Resources for Educators (CORE). About
The Physics Classroom Introduction This is an interactive, on-line eText on the physics of sound. It is designed as an introductory course text and requires no previous physics exposure; I am using it in my physics of sound course for non-science majors in place of a hardcopy text. Brief introductions to physics concepts are provided as they are needed (and can be skipped if they are familiar to the reader). There is a little bit of algebra involved but not much. If you see any errors or have ideas for topics that should be included, please contact me: kforinas@ius.edu You are welcome to use anything you find here although a few of the images are restricted by the Wikimedia Commons license. NOTE: These Applets and scripts have been tested to work on with the usual browsers and operating systems but they cannot be guaranteed to work with all browsers on all platforms and forever. If you are interested in more detailed explanations of wave behavior you may wish to see my eText/tutorial on Waves.
ISCFC: Calculate your footprint Before thinking about efficient ways to reduce our impact on the planet, we need to know exactly how much our different behaviors impact our carbon footprint. Our International Student Footprint Calculator will allow you to do just that! The questionnaire is divided into four parts: transportation, home energy and appliances, food and personal purchases. Answer the questions as honestly as possible and keep an eye on your amount of CO2 release per year at the bottom of the screen as you continue. We offer (and strongly suggest that you use) the ability to register at the site, so that your data will be automatically saved as you progress. Once you start the questions, keep in mind that it can take 25-30 minutes or more for English-proficient students to complete them (50 minutes for those for whom English is a second language [ESL]). We suggest that students fill out this Calculator Prep Worksheet in advance, it will make the online calculation faster and more accurate.
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