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.
Estimation
Aceste simulări nu au fost încă traduse în limba română . Pute'i accesa simularea, din meniul de mai jos, în limba engleză.
Explore size estimation in one, two and three dimensions! Multiple levels of difficulty allow for progressive skill improvement.
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Vezi mai jos.
Resurse
Principalele subiecte
- Estimare
Studii de caz
- Estimating Length: guess the number of small line segments that can fit into a longer line segment.
- Estimating Area: guess the number of flat square or circles that can fit into a larger flat square or circle.
- Estimating Volume: guess the number of cubes or spheres that can fit into a larger cube or sphere.
Idei pentru predare
| Title | Authors | Level | Type | Updated |
|---|---|---|---|---|
Estimation Game
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Beki Toussaint | MS | Lab | 19.07.2011 |
Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (Inquiry Based)
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Trish Loeblein | UG-Intro HS |
Lab CQs HW Demo |
13.08.2011 |
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Springs and Things
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Michael Dubson, Trish Loeblein | HS UG-Intro |
HW Lab |
05.07.2008 |
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Estimating the Length of Everyday Objects (Inquiry Based)
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Karen King | HS MS |
Lab | 22.11.2008 |
| Estimation Game | Chris Bires | K-5 MS HS |
Lab | 04.08.2010 |
Puteţi trimite ideile şi activităţile personale.
Versiuni traduse:
Cerinţe software
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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 |
Credite
| Echipa de proiectare | Alţi colaboratori | Mulţumiri |
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