Andrews, Tamra. Wonders of the Air.ANDREWS, Tamra. Wonders of the air. Libraries Unlimited. 167p. illus. bibliog. index. c2004. 1-59158-105-2. $30.00. J Andrews's creative addition to the Wonders of Nature series suggests humanistic teaching modes and experiments to explain the uniqueness of Ice Age animals, mirages, storms, rainbows, frost, and mist. Designed for grades 4-8, the text coordinates such simple physical principles as popping corn to illustrate the source of thunder and charting cloud types Clouds form when the dewpoint of water is reached in the presence of condensation nuclei in the troposphere. Atmosphere is a dynamic system, and the local conditions of turbulence, uplift and other parameters give rise to many types of clouds. with facts drawn from websites. The choices of materials are sensitive to the limitations of elementary and middle school science labs and to the needs of beginning teachers. By incorporating artistic representations of the aurora, readings about Australian Dreamtime dream·time also Dream·time n. The time of the creation of the world in Australian Aboriginal mythology: "Aboriginal myths tell of the legendary totemic beings who wandered across the country in the Dreamtime . . . , the shape of a weather vane weather vane or wind vane, instrument used to indicate wind direction. It consists of an asymmetrically shaped object, e.g., an arrow or a rooster, mounted at its center of gravity so it can move freely about a vertical axis. , and myths about the winds, the teacher can broaden the appeal of science lessons and meet the needs of various styles of learning. Contributing to the value of the text are a chart of the Beaufort Scale, a diagram of the water cycle, a map of the North Pole, and a Venn diagram A graphic technique for visualizing set theory concepts using overlapping circles and shading to indicate intersection, union and complement. It was introduced in the late 1800s by English logician, John Venn, although it is believed that the method originated earlier. depicting the intersections of myths, legends, and history. Recommended for middle school and public libraries and for the curriculum labs at teachers' colleges. Mary Ellen Snodgrass The introduction to this article provides insufficient context for those unfamiliar with the subject matter. Please help [ improve the introduction] to meet Wikipedia's layout standards. You can discuss the issue on the talk page. , Hickory, NC J--Recommended for junior high school students. The contents are of particular interest to young adolescents and their teachers. |
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