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Exploring Plants in Space Reference Links

... 4: Souped-Up Soil  17. Twelve Orders of Soil Taxonomy http://soils.usda.gov/technical/soil_orders 18. Orbital ... http://orbitec.com/store/simulant.html 19. Roses for the Red Planet ...

Kidsgardening Article - single page - sarahp - 01/22/2011 - 15:50 - 0 comments - 0 attachments - 0 groups

KidsGardening logois a division ofNational Gardening Assocation logo

 

The National Gardening Association's mission is to promote home, school, and community gardening as a means to renew and sustain the essential connections between people, plants and the environment.

 

Copyright © 1999-2012 National Gardening Association     |     www.kidsgardening.org & www.garden.org      |     Created on 03/15/99, 

Last updated on 06/19/2013