Junior High School Science: Semester 2 Review
Jr. High Science is the perfect series for inquisitive minds that are eager to grow. Explore geological examples of cause and effect and ponder mysterious black holes. Examine the effects of pollution and species extinction on nature's balance, study ecology, discover the natural forces that shape and define the earth's weather and climate, and explore the universe. On these CD-ROMs you'll find thousands of images, hours of multimedia presentations, hundreds of interactive questions and answers, and a customized electronic glossary.
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