Play Pumps
An Introduction to Play Pumps: From Wikipedia : "The PlayPump Water System uses the energy of children at play to operate a water pump....
Nanette South Clark
July 31, 2009
Showing posts with label Kids. Show all posts
Showing posts with label Kids. Show all posts
Friday, July 31, 2009
Sunday, July 19, 2009
Fun Science Links and Games for Kids (and Kid-Like Grownups).
Nasa Kids' Club Upload your picture and dance on the moon or Mars with Space Your Face ! It is some ridiculous fun. Buzz Lightyear Trav...
Nanette South Clark
July 19, 2009
