The latest interactive projectors from InFocus demonstrated in the classroom. Forget mounting special hardware or boards on the wall. No calibration needed. Portable. Use wand at the board or clear across the classroom. Short-throw. Built in sound system. This projector leaps ahead of the competition! More info at http://education.infocus.com/index.php/products/in3900series/
It seems that politicians, including President Obama, are taking the easy way out by blaming teachers for problems in our educational system. Here is a link to an excellent article I encourage everyone to read http://www.truthout.org/in-defense-public-school-teachers-a-time-crisis58567
Teachers can experience zero-gravity comparable to that experienced in space. Imagine showing your students video of you floating around like an astronaut while performing experiments they helped design. http://www.northropgrumman.com/corporate-responsibility/corporate-citizenship/weightless.html