DNA model - made of sticks, straws, and clay.
DNA Model constructed of pool noodles by my middle school life science students
We just did this project in school. http://tattooedhomeschoolinghousewife.blogspot.com/2011/09/food-science.html?spref=fb
DNA Engineering Challenge
dna model project
Building a model of a DNA helix in class will help students visualize DNA& construction and learn about the life-giving genetic code. Using some simple items like toothpicks, plastic foam balls, .
construct a paper helix | Once the two strands have been assembled, use tape to connect them ...
DNA: the molecular basis of mutations Double helix DNA structure with bases labeled. Berkeley Understanding Evolution