Block Blitz
Sort flashing elements into their s, p, d, or f block before the clock runs out. Free online chemistry game, no signup.
About this game
Sort flashing elements into their s, p, d, or f block before the clock runs out. 60 seconds, streak bonuses, three misses and you're out.
It is free to play in your browser and does not need an account.
What you practice
Which block of the periodic table, s, p, d or f, each element belongs to.