Nancy Bullard on MSN
Try these 3 easy Valentines Day science experiments at home
In this video, I share three simple Valentines Day science experiments you can do with kids using everyday supplies. We make floating dry erase hearts, a Skittles heart that shows diffusion with warm ...
Liquid nitrogen can be used in many ways in the world of science, buy today we’re using it for fun to show it works! Rick Crosslin, scientist in residence for MSD Wayne Township, joined us today with ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results