Discover the balance of life on land and underwater in a colorful study of the oceans and ecology! Go beneath the waves to see squid, coral reefs, whales, dolphins, ocean currents, and icebergs! An amazing diversity of life is revealed in the hidden depths! See animals, plants, and habitats; learn about stewardship and nature of God"s created world! Package Includes: The Ocean Book; The Ecology Book; Lesson Plan