Sure, here is the revised description with all the links and additional text removed: Learn about everything you need to know ...

The researchers studied the interaction between learning, teaching and the use of technological tools. To this end they developed so-called applets, small interactive software components that can be ...

This post is by Jeff Feitelberg, 4th Grade Teacher, High Tech Elementary Explorer. When I was at school, math was about speed and getting the right answer. It was something you did alone and you were ...