Share 'Why Some Kids Have An Inflated Sense Of Their Science Skills'

I've just read this story on NPR. It appears that students in countries that are mediocre at science have an inflated sense of good they are. Interesting article. Here's the link: http://www.npr.org/2012/12/21/167718275/why-some-kids-have-an-inflated-sense-of-their-science-skills