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DNA Model constructed of pool noodles by my middle school life science students
DNA Engineering Challenge
DNA model - made of sticks, straws, and clay.
We just did this project in school. http://tattooedhomeschoolinghousewife.blogspot.com/2011/09/food-science.html?spref=fb
dna model project
Toys from Trash
We discovered a fun hands-on science activity using wikki stix to construct DNA models. All ages have fun with this hands-on project.