Sci/Why

Post by Helaine Becker How tall is your Christmas tree? Or any tree for that matter? Use this  fun and super easy STEM activity to f...

No, I didn't get up North or to Antarctica, to paddle my kayak at either of the actual ice caps. Instead I got to try out a kayak model ...

By Marie Powell As we start preparing the annual Christmas turkey (photo by tuchodi ), tens of thousands of volunteers are out in search of ...

By Marie Powell With the onset of winter, I’ve been more interested in following the sun – on and off the web. NASA is a g...

When I speak to schools and libraries, I try to find a way to show how science can relate to a child's life. But tying science to histo...