Learn.Genetics – Cell Size and Scale icon

Cell Size and Scale

This interactive from Learn.Genetics helps put the size of many biological structures in context. Students can zoom in from the scale of a coffee bean all the way down to a carbon atom. Along the way, they also see bacteria, a range of human cells, a chromosome, a flu virus, and more.

Grades: Middle and high school
Produced by: Genetic Science Learning Center, University of Utah (SEPA funded)