how i do a experiment of 8th grade?

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how i do a experiment of 8th grade?

2006-11-27 16:10:04 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Other - Science

2 answers

Try these sites,
http://school.discovery.com/sciencefaircentral/
http://www.scifair.org/
http://www.usc.edu/CSSF/
http://www.energyquest.ca.gov/projects/
http://www.libraryspot.com/features/scienceprojects.htm
http://scienceclub.org//kidproj1.html

2006-11-28 00:04:46 · answer #1 · answered by donp 6 · 0⤊ 0⤋

give an algebra problem like this:

factorize (a-b)

2006-11-27 17:21:24 · answer #2 · answered by observer 3 · 0⤊ 0⤋