Juan Pons and I are working on our first app for kids: Hide and Seek Under the Sea. It's an app that illustrates how fishes hide from predators and seek out prey. The idea is that parents will read this app to their kids . . . if the kids don't already have an iPad :-)
Pictured here: Whale shark, the largest fish in the sea, seeks out a meal: microscopic plankton. This fish, which can grow to the size of school bus, is harmless to scuba divers and snorkelers.
Explore the light,