Discover the amazing properties of water's surface tension as you make metal paper clips float on water. You'll learn about the forces that hold water molecules together and how insects like water ...

Can a paper clip float on water? If you think so, why? Is it light enough, or is there another reason? If not, why not? What would cause it to sink? Let’s try an experiment to find out what happens ...

The science pros at TKOR perform a magic floating paperclip trick. Donald Trump makes a 'promise' to Americans on behalf of ...