Instructional Video9:59
Bozeman Science

DNA and RNA - Part 2

9th - 12th Standards
Viewers explore the structures of RNA and DNA and then learn how DNA replicates itself. The narrator explains the central dogma, showing how DNA is eventually translated into proteins, before briefly discussing genetic engineering. 
Instructional Video12:28
Bozeman Science

DNA and RNA - Part 1

9th - 12th Standards
Explore the history of DNA through Griffith, Avery, and Watson and Crick. The narrator of a science video briefly covers how DNA is organized in prokaryotic and eukaryotic organisms. 
Instructional Video13:03
Bozeman Science

Scientific Evidence for Evolution

9th - 12th Standards
Humans share about 50% of their genes with a banana. In the video, scholars analyze the scientific evidence for evolution. The instructor spends time discussing Darwin and biogeography, fossils, and homologous structures. Scholars then...