My 12 week trimesters are rush. I have one week to instill the myriad of amazing concepts from Threshold 3 into 9th grade brains. So here is my ask- IN ONE SENTENCE, and not a lot of commas, what is the biggest take-away in your mind students should possess for New Chemical Elements? Everybody gets ONE SENTENCE. Describe what kids HAVE to know when this Threshold 3 week is over for me. Oh, feel free to use Chat, I don't mind, really ;)