It’s easy to tell the difference between hot and cold water just by feeling them. But they act differently in other ways too. Let's see what happens if you put hot water and cold water into room ...

Cool Experiments to see Today!! What average KiwiSavers' balances are at your age Mysterious Gamma-Ray Burst Stuns Scientists Doug Ford's provocative moves have left Trump clearly upset Easy ...

Make a Mentos-and-Soda Fountain! There is a pretty cool thing you can do with a bottle of soda pop and a packet of Mentos. Let’s try it! First, make a tube for the Mentos. 1. Cut a piece of paper so ...