“I was dreaming about the periodic table. I wonder if the alphabet is in the right order.” (Sometimes I feel like Ms. Frizzle, without her Magic School Bus.) “What are you talking about?” (I hadn’t ...

My husband rolled over in bed the other morning. “I was dreaming about the periodic table. I wonder if the alphabet is in the right order.” (Sometimes I feel like Ms. Frizzle, without her Magic School ...

The alphabet regulates how we learn the English letters (to the tune of “Twinkle, Twinkle Little Star”), organize books on library shelves and line up students for a graduation procession. Saying the ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. Who created ...