Your rascal will love finding out why things sink or float!   This bath toy doubles as a boat and submarine. The top half is a flexible blue material that can be pushed down into the more solid lower half that is a bright orange colour. The inside is hollow allowing it to fill with with water. The blue top half has a periscope like a submarine and the lower orange half is shaped like a boat. As a boat, it floats. As a sub, it sinks. Push the flexible blue part down to make it float like a boat. Pull the blue part up and fill the bottom with water to make it sink like a submarine. The periscope of the submarine doubles as a handle and stays above the water! Encourages problem solving and reasoning. Age 12 months +