where can i find info for my son about dna,blood sampling,blood splatter and such stuff to do a scienceproject
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Wikipedia is your friend.  The link is to the article on forensics.\n\nCheck out the external links at the bottom of the article, too.
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http://www.chemtutor.com/\nhttp://www.chemistrycoach.com/high.htm\n\nhttp://www.biology.com/\n\n\nhope these help these helped my daughter
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u can do something with genomics, it's a really hot topic right now. there's more info here \n\nhttp://en.wikipedia.org/wiki/Bioinformatics
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http://sps.k12.ar.us/massengale/biology_projects.htm
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Try these sites,\n\nhttp://school.discovery.com/sciencefaircentral/\nhttp://www.scifair.org/\nhttp://www.usc.edu/CSSF/\nhttp://scienceclub.org//kidproj1.html\nhttp://www.energyquest.ca.gov/projects/\nhttp://www.libraryspot.com/features/scienceprojects.htm
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Try this\nhttp://www.globalonlinesvcs.com/DNA_Testing.html
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http://faculty.clintoncc.suny.edu/faculty/Michael.Gregory/files/Bio%20101/Bio%20101%20Lectures/DNA/dna.htm
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Way Cool Experiments\n\nhttp://www.hunkinsexperiments.com/\n\nhttp://maura.setonhill.edu/~msct/chemclub/reactions.html\n\nhttp://site.ecfs.org/baglio/stories/storyReader$253\n\nhttp://www.science-house.org/learn/CountertopChem/index.html\n\nhttp://www.kidsolr.com/science/index.html\n\nhttp://www.kathimitchell.com/cells.html\n\nhttp://webtech.kennesaw.edu/jcheek4/biology.htm\n\nhttp://sps.k12.ar.us/massengale/biology%20I%20page.htm\n\nhttp://sps.k12.ar.us/massengale/study_guides_bi.htm\n\nhttp://sps.k12.ar.us/massengale/biology_projects.htm\n\nhttp://sps.k12.ar.us/massengale/index.htm\n\nhttp://www.bbc.co.uk/schools/gcsebitesize/biology/\n\nhttp://www.biogeosciences.org/links/kidLinks.htm\n\nhttp://www.microbes.info/\n\nhttp://www.energyquest.ca.gov/index.html\n\nhttp://www.suite101.com/links.cfm/science_for_kids\n\nhttp://www.epa.gov/region3/esc/library/links.htm\n\nhttp://dmoz.org/Kids_and_Teens/School_Time/Science/Living_Things/\n\nINTRODUCTION: THE NATURE OF SCIENCE AND BIOLOGY\n\nhttp://www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookintro.html\n\n\nGood luck.\n\nKevin, Liverpool, England.
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Use google. Sometimes you can dig up a lot of useful info.
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www.biology4kids.com is a great site with loadsa neat pictures. Just the kind I think you're looking for.
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Discovery Channel has some nice science project resources.\n\nhttp://school.discovery.com/sciencefaircentral/
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Check out http://www.herecomestheguide.com or http://www.labridezilla.com for ideas.
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go to www.ask.com and search him and u will get a ton of websites ( i get all A's on my projects and i search them on ask.com =] )
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any biological item has DNA,hair,saliva,blood- doesnt take much to capture a dna sample
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If you are African, the best site is: http://www.africanancestry.com.  www.genetree.com also has a kit for determining your racial and ancestral dna links.  Good luck.
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you can read up on it here\n\nhttp://en.wikipedia.org/wiki/DNA\n\nbut even better would be to buy related books and take related courses
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Start at this site\n\nhttp://www.kidinfo.com/Health/Human_Body.html