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.
Planul înclinat
Explore forces, energy and work as you push household objects up and down a ramp. Lower and raise the ramp to see how the angle of inclination affects the parallel forces acting on the file cabinet. Graphs show forces, energy and work.
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Vezi mai jos.
Resurse
Principalele subiecte
- Forța
- Energie
- Muncă
Studii de caz
- Explain the motion of an object on an incline plane by drawing free body diagrams.
- Calculate the net force on an object on an incline.
Sfaturi pentru profesori
Ghidul profesorului (pdf) conţine idei propuse de echipa PhET.
Idei pentru predare
| Title | Authors | Level | Type | Updated |
|---|---|---|---|---|
Concept questions for Physics using PhET (Inquiry Based)
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Trish Loeblein | HS UG-Intro |
CQs | 03.03.2013 |
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Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (Inquiry Based)
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Trish Loeblein | UG-Intro HS |
HW CQs Demo Lab |
29.08.2012 |
| Work - Energy | Sarah Stanhope | HS | Lab | 27.01.2011 |
| Forces in 1 and 2 Dimensions | Sarah Stanhope | HS | Lab | 27.01.2011 |
| Ramp Simulation Activity | Drew Isola | HS | CQs | 11.01.2009 |
| The Ramp PhET Lab | Chris Bires | HS | Lab | 04.08.2010 |
| Intro to energy | Leslie Trexler | MS | Lab | 05.05.2008 |
| The Ramp--Conservation of Energy | Chris Cochran | MS | Lab | 20.09.2007 |
Puteţi trimite ideile şi activităţile personale.
Versiuni traduse:
Cerinţe software
| Windows | Macintosh | Linux |
|---|---|---|
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Microsoft Windows
XP/Vista/7 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 |
Credite
| Echipa de proiectare | Alţi colaboratori | Mulţumiri |
|---|---|---|
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