Nancy Bullard on MSN

Three easy Valentine science experiments kids can try at home

In this video, I share three quick Valentine themed science experiments you can do with simple supplies at home or in the ...
The Scientist

NASA Seeks Small, Quick Experiments

"The nature of research in space has changed," explained NASA's David Black, chief scientist for the space station and chairman of an ad hoc group that has adopted as its slogan the phrase, Quick Is ...