Sinking is when something drops beneath the surface of the water and falls to the bottom, like a stone. Can you think of some other things that float and sink? Join Kit and Pup to find out more ...

As sea levels rise, things are getting more ... neighborhood is the first floating neighborhood, and has 97 houses. "We think that sustainability on the water can work even better than ...

However, a technique developed by Columbia University has shown that the actual amount of plastic pieces floating ... things ...