Science in the bathtub

We are in the middle of reading James and the Giant Peach and if you've ever read it you'll understand how that book led us to doing a "sinks or floats" experiment in our bathtub. We didn't have a giant peach, or even a peach of standard size, to test in the tub, but we did find a myriad of other items to sink or float, like spoons, spatulas, toys, and even underwear and socks. It was a fun, and slightly wet, experience.