Traces the journey of a tear as it falls to the ground, evaporates, reappears as rain, and waters a garden to make an onion grow to produce more tears.

While playing in a pool on the side of the mountain, Isaac follows the water to a river, a waterfall, and the great ocean in a book that celebrates the water cycle.

"Esther the fairy doesn't believe in magic. But fairies are all about magic, despite Esther's best efforts to reveal the science of their world. This time around, though, she's got her fairy pals Clover and Fig, along with trusty sidekick Albert the bird, to help create a more science-oriented entry for their school's "Magic Fair" -- Pixieville's magical answer to a science fair, which has never gone well for Esther before. When the local pond disappears,...