This is an article from Curious Kids, a series for children. The Conversation is asking kids to send in questions they’d like an expert to answer. All questions are welcome – serious, weird or wacky!

These are handled by our kids daily, so the extra glue really helps to secure them! Now how you use these chore magnets will ...

they're in MRI -magnetic resonant imaging machines - in hospitals,that we use to look inside our bodies,and they're super important in electronicslike computers and mobile phones too.I've just ...