Quantcast
Last updated on April 17, 2014 at 21:23 EDT

Latest Lucy Cheke Stories

shutterstock_33728725
2012-07-26 21:03:14

Brett Smith for redOrbit.com - Your Universe Online A recent experiment modeled after Aesop´s Fable could be a window into how children´s minds learn cause-and-effect relationship. In the fable, a thirsty crow approaches a half-filled jug of water. Unable to reach through the jug´s narrow neck and down to the water, the crow drops stones into the container until the level of the water raises enough for it to drink. Previous studies have shown that some crows are able...