physics
physics
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31.
by Steve Morgan - 2008-10-18
- SCIENCE - TECHNOLOGY SIMPLE MACHINES: Cogs & Wheels ACHIEVEMENT OBJECTIVES: 1) Explore everyday examples of physical phenomena such as movement and forces. 2) Investigate...
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32.
by Ernie Fitzpatrick - 2008-10-27
The earth is known as Gaia, a living and breathing entity like we humanoids that adjusts to things that impact it. Another way of putting it is that the earth has a PULSE, a heartbeat if you will. Th...
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33.
by Chris Little - 2008-11-24
Photonics, optoelectronics, spectroscopy, and other scientific terms sound like some words a scientist made up (well technically they did), but they are actually descriptions of a very specialized fi...
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34.
by Sam Vaknin - 2008-12-09
The presence of pets activates in us two primitive psychological defense mechanisms: projection and narcissism.Projection is a defense mechanism intended to cope with internal or external stressors an...
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35.
by Yuga Rishi - 2010-10-16
While throwing light on the importance of Pranayama (Yogic breathing exercise) Swami Vivekananda told a story. Once, a King angry with his minister imprisoned him in a fort. The minister by any means ...