Curious about airships or zoetropes? Want to build one? Created by Brian Carusella, this Web site spotlights unusual inventions and bizarre items. For each object, the site offers a history and review of how it was constructed. It features lots of ideas for interesting science projects and home experiments, along with easy-to-follow advice.

Go to: http://www.bizarrelabs.com/

Use up and down arrow keys to explore.Use right arrow key to move into the list.Use left arrow key to move back to the parent list.Use tab key to enter the current list item.Use escape to exit the menu.Use the Shift key with the Tab key to tab back to the search input.