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.
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.
Graphing Lines
Explore the world of lines. Investigate the relationships between linear equations, slope, and graphs of lines. Challenge yourself in the line game!
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Teaching Resources
Main Topics
- Graphing Linear Equations
- Lines
- Slope
Sample Learning Goals
- Explain how the slope of a graphed line can be computed.
- Graph a line given an equation in either slope-intercept or point-slope form.
- Write an equation in slope-intercept or point-slope form given a graphed line.
- Predict how changing variables in a linear equation will affect the graphed line.
Tips for Teachers
The teacher's guide (pdf) contains tips created by the PhET team.
Teaching Ideas
| Title | Authors | Level | Type | Updated |
|---|---|---|---|---|
Point-Slope Lesson and Activity Sheet
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Amanda McGarry | HS MS |
Lab | 10/8/14 |
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Slope-Intercept Lesson and Activity Sheet
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Amanda McGarry | HS MS |
Lab | 10/8/14 |
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Slope Lesson and Activity Sheet
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Amanda McGarry | HS MS |
Lab | 10/8/14 |
| NGSS Simulation Alignment/Correlation | Matthew Huffine | K-5 MS UG-Intro HS |
Demo | 5/29/14 |
| 1차 방정식의 그래프 SIM 사용지침서 | 이화국(Wha Kuk Lee) | MS HS |
Demo Lab |
5/19/13 |
You can submit your own ideas and activities.
Related Simulations
Translated Versions:
Software Requirements
| Windows | Macintosh | Linux |
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Microsoft Windows XP/Vista/7 Sun Java 1.5.0_15 or later
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OS 10.5 or later Sun Java 1.5.0_19 or later
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Sun Java 1.5.0_15 or later
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Credits
| Design Team | Third-party Libraries | Thanks To |
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