We found 38 reviewed resources for double helix model
The DNA Molecule Is Shaped like a Twisted Ladder
9th - 12th CCSS: Adaptable
New ReviewOne of the first models of DNA appeared to be a triple helix. Young scientists learn about the many scientists who worked to find the shape of DNA. They observe multiple models, tests, and experiments to understand the conclusions. An...
DNA Doesn’t Look Like What You Think!
6 mins 6th - 12th CCSS: Adaptable
DNA forms a double helix, but that is not what it looks like. A fact-filled video takes on this inaccuracy as part of an extensive playlist on biology. It shares the recent discoveries about what DNA looks like as well as the many...