"Sometimes, it seems as if scientists know everything about the world. They've recorded the songs of humpback whales, dug up the bones of dinosaurs, and tracked the storms of Jupiter. But the child scientist in What Will I Discover? knows there is so much more to explore. Do different trees speak different languages to one another through their tangled rainforest roots? Do faraway suns have planets like ours, with air and oceans and land? How do ideas...