We have been working on the I Can statement: I know how to make a floater into a sinker and a sinker into a floater. Several days ago we each got a floater (a popsicle stick) and had to alter it to make it sink. Now we each got a sinker (a coin) and have to alter it to make it float. Below is a slideshow of each of our new devices; on one side is a coin which is the sinker they each started out with. On the other side is the device each student created that is supposed to now be a floater. Wish us luck that they’ll each float!