This year, for the first time, I began with a 4-week unit on chemistry. I had never taught this subject, as my job is teaching reading and math to second and third graders, but I was very inspired by our school’s group names this year; Argon, Neon, Krypton, and Xenon. I learned (and remembered) so much about chemistry while preparing to teach it and ended up with a little collection of chemistry-inspired math activities (and one writing activity) that I hope you and your students will enjoy!Plea