"The Bart Wants What It Wants"
Season 13 / Episode 11 (3:33)
Their periodic table has 250 elements!
And our school board's cut us back to 16.
All of them lanthanides.
Season 13 / Episode 11 (3:33)
Their periodic table has 250 elements!
And our school board's cut us back to 16.
All of them lanthanides.