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. If everyone on Earth sat down in the ocean, how ...

In conversations with teachers, the pattern that appears consistently is a classic user design case. The most immediate use ...

A math problem has left the internet stumped and social media users scrambling from their nearest protractor to figure it out. The problem reads: "5)a) Dina is baking. The cake bakes from 11 o'clock ...

It doesn't matter how gifted you are at math, this children's homework question is bound to leave you baffled, just like the millions of puzzled internet users who can't comprehend it. In a now viral ...

It’s surprisingly difficult to prove one of the most basic properties of a number: whether it can be written as a fraction. A broad new method can help settle this ancient question. In June 1978, the ...