For Working Parents created a “periodic table” of texting symbols and their meanings. instagram/forworkingparents He referenced the hit streaming show “Adolescence,” which debuted earlier ...

What do they all mean? And what is the table actually used for? Dr. Tim: So this is the periodic table and each letter on it represents a different element. We call these letters symbols.

In this periodic table of elements quiz, you have 10 minutes to name as many elements as you can, given only their symbol, ...