When the youngest son succeeds in capturing the dazzling seven-color horse that has been trampling his father's fields, the horse bargains for his freedom by granting the young man three favors.
Describes the science of rainbows, different kinds of rainbows, technologies used to study the sky, rainbow folklore and proverbs, and the rainbow discoveries of Ren? Descartes, and includes a hands-on exploration.
Rachel and Kirsty rush to help when Pippa the Poppy Fairy's magic petal is lost in a flower shop and in danger of being stolen by Jack Frost's goblins.
Homer the rhino's tusk is too big, and the only thing that makes him smile is seeing a rainbow, but when he finds the rainbow in trouble he realizes what a big tusk can actually do.