Explore Disaster Fishing, Japanese Flood and more!

"Green Steve" gave us a bit of an eye opener on  how much Co2 is produced just with our daily cuppa rosy lee...

"Green Steve" gave us a bit of an eye opener on how much Co2 is produced just with our daily cuppa rosy lee...

Chemical bonding; Covalent =sharing to fill octet, easily broken up like dating, Ionic =bonded by charge/marriage

Chemical bonding; Covalent =sharing to fill octet, easily broken up like dating, Ionic =bonded by charge/marriage

this needs to be in every science text book! the periodic table, with pictures of common items the elements are found in :)

this needs to be in every science text book! the periodic table, with pictures of common items the elements are found in :)

Three space colony summer studies were conducted at NASA Ames in the 1970s. A number of artistic renderings of the concepts were made. These have been scanned and are available here as small, medium, large, and publication quality jpeg images. Scans by David Brandt-Erichsen.  Images are not copyrighted. Please credit photos to NASA Ames Research Center.

Three space colony summer studies were conducted at NASA Ames in the 1970s. A number of artistic renderings of the concepts were made. These have been scanned and are available here as small, medium, large, and publication quality jpeg images. Scans by David Brandt-Erichsen. Images are not copyrighted. Please credit photos to NASA Ames Research Center.

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