Four Canadian teens earned top prizes at the International Science and Engineering Fair in Los Angeles, California, in May. Their projects addressed practical problems. They spent a lot of time ...

The Greek inventor Archimedes supposedly used mirrors to set fire to invading ships. To test the possibility, a middle-school student designed an experiment for his science fair. Using light bulbs and ...

It wasn't the sound of sneakers on squeaky rubber floors that filled the gym at the Marine Institute in St. John's Saturday. Instead, onlookers heard the animated chatter of students talking science ...