CLASS- VIII
1 BIOTECHNOL OGY
http://www.sciencedaily.com/releases/2012/12/1212261 53021.htm
http://www.accessexcellence.org/RC/AB/BA/
http://www.public.asu.edu/~langland/biotech-intro.html
http://www.accessexcellence.org/RC/AB/BA/
http://www.public.asu.edu/~langland/biotech-intro.html
2 MICRO ORGANISMS
http://library.thinkquest.org/CR0212089/micr.htm
http://www.childrensuniversity.manchester.ac.uk/interactives/science/microorganisms/
http://www.google.co.in/search?q=microorganisms&hl=en&tbo=u&tbm=isch&source=univ&sa=X&ei=Ua3eUOq4BYTLrQfEgIGICw&ved=0CDoQsAQ&biw=1024&bih=571http://en.wikipedia.org/wiki/Microorganism
http://www.childrensuniversity.manchester.ac.uk/interactives/science/microorganisms/
http://www.google.co.in/search?q=microorganisms&hl=en&tbo=u&tbm=isch&source=univ&sa=X&ei=Ua3eUOq4BYTLrQfEgIGICw&ved=0CDoQsAQ&biw=1024&bih=571http://en.wikipedia.org/wiki/Microorganism
3 RECYCLING WASTE MATERIALS
http://www.grundon.com/whatwedo/recyclableMaterials. htm
http://sustainablog.org/2012/12/europes-best-recycling-and-waste-prevention-program/
http://feelfriendly.com/recycling-waste-importance- waste.html
http://feelfriendly.com/recycling-waste-importance- waste.html
4 NUCLEAR ENERGY
http://www.world-nuclear.org/info/inf54.htmlhttp://www.darvill.clara.net/altenerg/nuclear.htm
http://www.kids.esdb.bg/uranium.html
http://www.kids.esdb.bg/uranium.html
5 ABOUT ASTRONAUTS
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