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FREE PowerPoint Twitter Tools Ever wanted to make presentations a more interactive, Web 2.0 experience? A prototype version of the PowerPoint Twitter Tools is now available for testing. Created using SAP BusinessObjects Xcelsius (but requiring only PowerPoint for Windows and Adobe Flash to run), the twitter tools allow presenters to see and react to tweets in real-time, embedded directly within their presentations, either as a ticker or refreshable comment page.

The Adobe museum of digital art is a visually stunning site showing the art limited only by the imagination. Site requires a good computer to run well. http://ictmagic.wikispaces.com/Art,+Craft+&+Design

"Posted by Peter Skillen on Nov 30, 2012 in The How of 21st Century Teaching, Peter Skillen writes, How CAN we help our students be the kind of thinkers we want? Several years ago, my friend and colleague, @brendasherry, wrote a thoughtful post called "What is Deep Understanding?" She asked several excellent questions: what kind of thinkers do we want our students to be? what is deep understanding? can schools really provide the learning environment to nurture and develop it? In thinking about these questions, I would like to also ask: "How can we help novice learners become more expert learners?"

Peter Skillen explores ideas about developing deep understading in students.

Starter fluid car is an automotive aid that contains a compressed liquid to help start a car in harsh conditions. Starting fluid is composed of low-flammable automotive starting fluid is composed of low-flammable compounds, mainly ether, which has a low flash point and is easily volatile, allowing the engine to start smoothly at low temperatures.

Colorless transparent liquid. Melting point is 16.635°C, boiling point is 117.9°C, relative density is 1.0492 (20/4°C), refractive index is 1.3716, flash point (open cup) is 57°C, autoignition point is 465°C, viscosity is 11.83mPa·s (20°C). When pure acetic acid is below 16°C, it can form ice-like solid, so it is called glacial acetic acid.

4-Methylmorpholine Cas 109 02 4 Wholesale colorless liquid. Melting point -66°C, boiling point 115-116°C (100kPa), relative density 0.921 (20/20°C), refractive index 1.4349. The flash point is 23°C. Miscible with water, alcohol and benzene. It smells of ammonia.

Colorless flaky crystal. The melting point is 47.5°C, the boiling point is 213-214°C, 72-75°C (0.399kPa), the relative density is 1.196 (61/4°C), the refractive index is 1.5552 (61°C), and the flash point is 87°C. Soluble in ethanol, ether and benzene, soluble in water and acetone. With water vapor can be volatile. Contact our fine chemicals manufacturer and know more details.