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.
Gravity Force Lab
Aceste simulări nu au fost încă traduse în limba română . Pute'i accesa simularea, din meniul de mai jos, în limba engleză.
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Visualize the gravitational force that two objects exert on each other. Change properties of the objects in order to see how it changes the gravity force.
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Vezi mai jos.
Resurse
Principalele subiecte
- Forța
- Gravitația
Studii de caz
- Relate gravitational force to masses of objects and distance between objects.
- Explain Newton's third law for gravitational forces.
- Design experiments that allow you to derive an equation that relates mass, distance, and gravitational force.
- Use measurements to determine the universal gravitational constant.
Sfaturi pentru profesori
Ghidul profesorului (pdf) conţine idei propuse de echipa PhET.
Idei pentru predare
| Title | Authors | Level | Type | Updated |
|---|---|---|---|---|
Gravity Force Lab : calculations
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Trish Loeblein | UG-Intro HS |
HW | 22.05.2010 |
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Gravity Lab- intro
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Trish Loeblein | HS UG-Intro |
HW | 22.05.2010 |
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Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (Inquiry Based)
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Trish Loeblein | HS UG-Intro |
CQs HW Demo Lab |
29.08.2012 |
| Gravity Force Lab | Kevin Fairchild | HS | Lab | 25.02.2012 |
| Universal Gravity-building formula, quantitative with graphing | Steve Banasiak-HF physics team | HS | Lab | 17.03.2011 |
| Universal Gravitation | Sarah Stanhope | UG-Intro HS |
Lab | 27.01.2011 |
| Cavendish Lab | Dan Burns | HS | Lab | 10.08.2010 |
| Universal Gravitation Lab | Chris Bires | UG-Intro HS |
Lab | 15.01.2013 |
| Gravity Force Lab for Physical Science | Linda Fox | HS | Lab | 04.12.2009 |
| Calculer le poids d'un "grave" | Bernard Lacour | Other | Lab | 23.12.2010 |
| Calculer le poids d'un "grave" | Bernard Lacour | Other | Other | 23.12.2010 |
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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