پشتیوانه سه ره کیه کان
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.
Energy Skate Park: Basics
This simulation has not been translated into this language. You can still access the English version below.
Learn about conservation of energy with a skater dude! Explore different tracks and view the kinetic energy, potential energy and friction as he moves. Build your own tracks, ramps and jumps for the skater.
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خوارهوه ببینن
سهرچاوهکان بۆ فێرکاری
Main Topics
- وزه
- مانهوهی وزه
- وزهی بزووتن
- وزهی شاراوه
- لێکخشان
Sample Learning Goals
- Explain the Conservation of Mechanical Energy concept using kinetic energy (KE) and gravitational potential energy (PE).
- Describe how the Energy Bar and Pie Charts relate to position and speed.
- Explain how changing the Skater Mass affects energy. (Tab 1)
- Explain how changing the Track Friction affects energy. (Tab 2)
- Predict position or estimate speed from Energy Bar and Pie Charts.
- Calculate speed or height at one position from information about a different position.
- Calculate KE and PE at one position from information about a different position.
- Design a skate park using the concepts of mechanical energy and energy conservation.
بیروڕا بۆ فێرکاری
| سهردێر | نووسهران | Level | Type | بهڕۆژبوو |
|---|---|---|---|---|
Energy Skate Park Basics Lesson
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UTeach Middle School PhET Team | MS | تاقیگه | 6/22/12 |
Energy Skate Park Basics
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Noah Podolefsky | MS | تاقیگه | 2/21/12 |
| Energy Skate Park Basics Energy Exploration | Jessica Colonel | MS | تاقیگه | 3/21/13 |
| Conservation of Energy - conceptual | Paul Broberg | MS HS |
تاقیگه | 4/17/12 |
| Conservation of Energy (basic) PhET Lab | Chris Bires | MS HS |
تاقیگه | 4/7/12 |
| Introduction to Energy Model | Greg Schade | MS HS |
تاقیگه | 2/21/12 |
ئێوه ئهتوانن تێبینی وچالاکیهکانی خۆتان بنێرن.
Related Simulations
نوسخه وهرگێڕاوهکان:
پێویستیهکانی نهرمامێر
| 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 |
Credits
| Design Team | Third-party Libraries | سوپاس بۆ |
|---|---|---|
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