Why T-Rex could eat rotten meat and you can’t

There it is again! That horrible stink!  I retrace my steps, stop in front of the living room window, and sniff the air.  The narrow space behind the squat, leather arm-chair is difficult to squeeze into, but that seems to…
Wolf Science: exploring the sense of smell

My science posts are designed to show children that science is all around them in everything they do.  When I just started a unit on wolves with my kids I wasn’t sure what element of science we would address.  My…
Chromatography Experiments with Kids – 5 ways

Last week our annual marker chromatography experiment didn’t go as usual.  I’m blaming the new fancier (read more expensive) brand of markers we used.  Instead of separating, the colors simply spread.  It looked pretty and judging from my kids’ excitement not…