IDEAS: 3 reasons why the periodic table needs a redesign

[Ryan Goble]

What a great question to ask the class, how and why would you redesign the periodic table? 

Three reasons why the periodic table needs a redesign https://t.co/A7w5R6uoSV pic.twitter.com/o27JyVfz5a

— New Scientist (@newscientist) February 27, 2019