A key to keeping students on task is closing their window of opportunity to get off task. And never is that window more wide open than when you turn your back to write on the board. Case in point, my ...

I don't like using PowerPoint in the classroom, so I usually use a blackboard or an overhead projector. What I'd like to do is write on a projector-connected iPad, have the screen content projected on ...

Placing a Plexiglas block on top of a mark on an overhead projector decreases the apparent depth of the mark. Turn on the projector and put the transparency on it. Focus the projector. Put the block ...

MUMBAI: When the coronavirus pandemic hit Mumbai and medical workers appeared clueless how to treat patients by ensuring their own safety, an enterprising female medical practitioner found a solution ...

An amusing video has highlighted just how much times have changed after children were asked to identify traditional teaching equipment from yesteryear. A survey of school children in grades three to ...

Who says you need a personal screen to enjoy a movie on a flight? One clever traveler found a way to turn his trip from Athens to Singapore into a cinematic experience — with the help of a pocket ...

I worked for a company that made overhead projectors. The company had just come out with a new line. The new projectors were significantly smaller than the previous models. I was contacted by a member ...