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. Is chewing on ice cubes bad for your teeth? – ...

When ice is swirling around the bottom of your cup, it can be tempting — and satisfying — to crunch your way through it. But there’s a difference between munching on the odd cube here and there and ...