Isotopes

Not sure what an isotope is? Have we got something perfect for you! In this BrainPOP movie, Tim and Moby teach you all about isotopes, including what they are and how they are used in chemistry! You’ll find out why atomic number and atomic mass are so important to understanding isotopes. And you’ll learn about some naturally-occurring isotopes like Chlorine-35 and Chlorine-37. Got it? Good!

Watch the Science movie about Isotopes »