1. The truth about mad scientists

2. Chemistry shaming

3. Oh, the iron-y.

4. Literal periodic table

5. Red alert! Red alert!

6. I can tell.

7. So long as they're not facing Magneto, am I right?

8. Winning due to a technicality

9. It must be Friday.

10. That's sodium, by the way. Just think about it.

11. Sound proof, if I ever saw it.

12. Teacher: "That's not what I meant!"

13. Sucking the fun out of fun.

14. Schrödinger's cat walks into a bar...

15. Sodium is always so antisocial.

16. Did they form a covalent bond?

17. Atom humor

18. Me too, just not literally.

19. The problem with being Argon

20. Last, but not least:
