science and technology
Cleveland Museum of Natural History
(http://www.cmnh.org/site/), located in University Circle, has exhibits ranging from dinosaurs to a working observatory.The Great Lakes Science Center (http://www.greatscience.com/) has a lot of very interactive exhibits.
HealthSpace
Ingenuity Festival of Art and Technology
(http://www.ingenuitycleve...).The Crawford Auto-Aviation Museum
(http://www.wrhs.org/crawford/) is a great stop for anyone interested in classic cars. Connected to the Western Reserve Historical Society Museum (http://www.wrhs.org/histo...) in University Circle.The Cleveland Botanical Gardens Glasshouse (http://www.cbgarden.org/) is a huge conservatory housing a cloud forest from Costa Rica and a spiny desert from Madagascar, complete with butterflies and other indigenous animals.
The Cleveland Metroparks Zoo (http://www.clemetzoo.com) has monkeys, elephants, and an indoor rain forest.