Lesson 4.2 and 4.3 Element Cards PDF All Downloads Students can also try playing the Periodic Table Game, Game #1. This is an online version of the periodic table card game from this lesson that you ...

Students will be able to interpret the information given in the periodic table to describe the arrangement of electrons on the energy levels around an atom.

I did, because I’ve been clicking through this interactive chart on the TED-Ed platform, which features a free lesson about every single element on the periodic table. Go ahead.

In the mind of the chemist, though, the periodic table is overlain with the heuristics we use daily to rationalise chemical behaviour. The brainchild of Dmitri Mendeleev is remarkable because it ...