Ideas With Water - The Ideas Series Author:Marjorie Newman Featuring ten low-cost ideas and experiments for elementary-level students, grades 1st through 5th. These imaginative, fun books make a fascinating introduction to the wonders of nature. Leading children to a greater appreciation for the wonders of God's creation, these activities call to mind a simpler time, when kite making and sailboats tau... more »ght basic scientific concepts.« less