Cat Weather Balloon
See the article here.
(http://cty.jhu.edu/about/awesome%20ctyers/cty-sisters-send-homemade-weather-balloon-to-space)
See the article here.
(http://cty.jhu.edu/about/awesome%20ctyers/cty-sisters-send-homemade-weather-balloon-to-space)
Karen Nichols | Jan 31st 2009