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.
Buoyancy
This simulation has not been translated into this language. You can still access the English version below.
When will objects float and when will they sink? Learn how buoyancy works with blocks. Arrows show the applied forces, and you can modify the properties of the blocks and the fluid.
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خوارهوه ببینن
سهرچاوهکان بۆ فێرکاری
Main Topics
- سهرئاوی
- پڕی
Sample Learning Goals
- Predict whether an object will sink or float when placed in a liquid, given densities of the object and liquid
- Apply the definition of density to both liquids and solids
- Relate the buoyant force on an object to the weight of liquid it displaces
- Describe how the buoyant force is related to an object's relative density to the fluid
- Predict the weight of a completely or partially submerged object of known mass and volume
- Describe the forces that act on a completely or partially submerged object
- Explain how an object that is more dense than water can be kept afloat by placing it on an object that is less dense than water
Tips for Teachers
The teacher's guide (pdf) contains tips created by the PhET team.
بیروڕا بۆ فێرکاری
| سهردێر | نووسهران | Level | Type | بهڕۆژبوو |
|---|---|---|---|---|
Buoyancy: How Does Buoyant Force Act on Objects in a Fluid?
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Patricia Loeblein | HS UG-Intro |
تاقیگه | 4/25/11 |
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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 |
تاقیگه CQs HW Demo |
8/29/12 |
| Fluids Lab | Travis Brown | HS | تاقیگه | 5/9/13 |
| Buoyancy Lab | Jeremy Wegner | HS MS |
تاقیگه HW |
10/4/12 |
| Pool Cubes 2 - Buoyancy | Dean Baird, Paul G. Hewitt | HS UG-Intro |
تاقیگه | 6/16/11 |
| Buoyancy and Density | Jared Schmidt | MS HS |
تاقیگه | 1/3/11 |
ئێوه ئهتوانن تێبینی وچالاکیهکانی خۆتان بنێرن.
Related Simulations
نوسخه وهرگێڕاوهکان:
پێویستیهکانی نهرمامێر
| Windows | Macintosh | Linux |
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Microsoft Windows
XP/Vista/7 Macromedia Flash 9 or later |
OS 10.5 or later
Macromedia Flash 9 or later |
Macromedia Flash 9 or later |
Credits
| Design Team | Third-party Libraries | سوپاس بۆ |
|---|---|---|
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