Conversely, it shouldn't be dripping. Liquid or discharge flowing out of your dog's nose could be a sign of illness, ...

Capillary action is the ability of a liquid to flow in narrow spaces without the assistance of, and in opposition to, external forces like gravity. In this walking water experiment, liquid uses the ...

Krissy Worth & John Krekelberg with Hands-On Discovery Center, show us some fun and simple experiments that showcase capillary action in plants! To learn more about these fun ways to teach capillary ...