Meniscus Posted on October 4, 2013 by Maggie Beck 0 “The curved upper surface of a nonturbulent liquid in a container that is concave if the liquid wets the container walls and convex if it does not.” Look carefully. It is there. (Hint: the ‘container’ is the space between the pebbles.) Share this:TwitterFacebookEmailPinterestLike this:Like Loading... Related