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Rescooped by Connie Richardson from Math videos
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Pendulum Waves

Fifteen uncoupled simple pendulums of monotonically increasing lengths dance together to produce visual traveling waves, standing waves, beating, and (seemin...

 

Here a model to play: 

 

http://www.xtec.cat/~rnolla/Geogebra/Simula/esferes02.html


Via Daniel Ruiz Aguilera
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Barbaritats.mat's comment, June 27, 2012 11:43 AM
Has d'arreglar l'afreça del rnolla se t'ha colat un espai i no connecta directe
Daniel Ruiz Aguilera's comment, June 28, 2012 5:46 PM
Doncs no sé com arreglar-ho, perquè no és un tema d'espais. Es veu que el caràcter ~ no li agrada a l'enllaç...
Rescooped by Connie Richardson from Videos
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Table for 22: A Real-World Geometry Project

Table for 22: A Real-World Geometry Project | Videos | Scoop.it
Here's a great lesson for teaching Geometry. Using students knowledge of area and perimeter, this lesson covers both the practice standard and content standard of the Common Core Standards for Math.

Via Tricia Stohr-Hunt, Connie Richardson
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Rescooped by Connie Richardson from Teaching Elementary Math - Videos
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Table for 22: A Real-World Geometry Project

Table for 22: A Real-World Geometry Project | Videos | Scoop.it
Here's a great lesson for teaching Geometry. Using students knowledge of area and perimeter, this lesson covers both the practice standard and content standard of the Common Core Standards for Math.

Via Tricia Stohr-Hunt
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Classroom Management Tips.

Classroom Management Tips. | Videos | Scoop.it
Kick off your classroom community with some of these helpful classroom management tips.
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Triangles in Polygons - YouTube

Nicolet film showing that a rightangled triangle can be constructed by making use of the sides of three regular polygons (a pentagon, a hexagon and a decagon...

Via Daniel Ruiz Aguilera
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Rescooped by Connie Richardson from Educational Technology
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Breakthrough Learning in a Digital Age - Closing Panel: Breakthrough Ideas to Drive Student Success

Breakthrough Learning in a Digital Age - Closing Panel: Breakthrough Ideas to Drive Student Success | Videos | Scoop.it

Moderated by James Bennet, Editor-in-Chief, The Atlantic Opening Remarks: The National Investments in Innovation and Technology Infrastructure Blair Levin, Executive Director of the Omnibus Broadband Initiative at the Federal Communications Commission Jim Shelton, Assistant Deputy Secretary, Innovation & Improvement, US Department of Education Panel from the pivotal sectors Panel from the pivotal sectors: Barbara Chow, Education Program Director, Hewlett Foundation Susan Gendron, Comissioner, Maine Department of Education Elliot Schrage, Vice President of Global Communications, Marketing and Public Policy, Facebook Kathy Hurley, Senior Vice President, Pearson K-12 Solutions and the Pearson Foundation, and Chair


Via Mike Lawrence
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Rescooped by Connie Richardson from Digital Media Literacy + Cyber Arts + Performance Centers Connected to Fiber Networks
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Wellcome Images Releases 100,000 Images Under Creative Commons Licensing | Free Technology for Teachers

Wellcome Images Releases 100,000 Images Under Creative Commons Licensing | Free Technology for Teachers | Videos | Scoop.it

The Wellcome Library recently made more than 100,000 drawings, photographs, paintings, and advertisements available to the world under Creative Commons licensing.

 

The images available through the Wellcome Images library are primarily of a historic nature.

 

You can browse the galleries or search for images by keyword.

 

Click headline to read more--


Via Chuck Sherwood, Senior Associate, TeleDimensions, Inc
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