American Museum of Natural History
American Museum of Natural History: O Logy: Stuff to Do: Make a Dna Model
Learn about DNA by building a model of its double-strand structure.
TeachEngineering
Teach Engineering: Dna Build
Students reinforce their knowledge that DNA is the genetic material for all living things by modeling it using toothpicks and gumdrops that represent the four biochemicals (adenine, thiamine, guanine, and cytosine) that pair with each...