http://ghr.nlm.nih.gov/handbook

Genetics Handbook

This website answers genetics questions like, “What is DNA?”

 Click on the table of contents link, to explore!

http://www.youtube.com/watch?v=4NegABEGTv4

Biology DNA Video

This is a great short video explaining DNA. It is a fun way to help kids understand (and its great for adults too!)

http://www.youtube.com/watch?v=V9BZ3zx8b8I&feature=related

Bill Nye’s Genes, DNA, and Chromosomes Video

It is a great short video explaining chromosomes.