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  1. Added Oct 17, 2007 by aseldow and 2 others
    A collection of free science videos and lectures on topics including animals, astronomy, biology, chemistry, genetics, physics, technology, water life, and weather.
  2. Added Oct 07, 2007 by schwangr
    Astronomer Phil Plait debunks the myths and clarifies the common misconceptions of astronomy.
  3. Added Oct 02, 2007 by schwangr and 1 other
    All children’s conceptual frameworks develop from their experiences and change as they mature. However, frequently their intuitive understanding of the world around them does not agree with the scientific explanation. It is important in planning instruction to know how these naïve conceptions differ from the scientific explanation, and why children construct these ideas. Development of complex concepts takes place in many small steps. Missing steps can make the correct explanation illusive or down right unattainable. This makes high-quality, age appropriate instruction at each grade level vital to the development of children’s understandings of key science concepts.
  4. Added Oct 02, 2007 by schwangr
    The Space Science Education Resource Directory is a convenient way to find NASA space science products for use in classrooms, science museums, planetariums, and other settings.
  5. Added Sep 26, 2007 by schwangr
    Visionlearning Library is an award-winning collection of peer-reviewed learning modules written by professional educators and scientists. These modules provide text, interactive animations, glossary definitions, current news and research, scientist biographies and practice exercises to provide a rich and complete learning environment.
  6. Added Sep 26, 2007 by brasst and 1 other
    Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.
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