Showing 61 - 70 results of 77 for search '"Science projects"', query time: 0.01s Refine Results
  1. 61

    Anti-pollution lab elementary research, experiments and science projects on air, water and solid pollution in your community by Blaustein, Elliott H.

    Published 1972
    Book

    Anti-pollution lab elementary research, experiments and science projects on air, water and solid pollution in your community
  2. 62

    The complete guide to science fair by Stoltzfus, John C.

    Published 1972
    Book

    The complete guide to science fair
  3. 63

    Science projects for the intermediate grades by Schneider, Maxine Springer

    Published 1971
    Book

    Science projects for the intermediate grades
  4. 64

    More science projects you can do by Stone, George K.

    Published 1970
    Book

    More science projects you can do
  5. 65

    New ideas for science fair projects by Sawyer, Roger Williams

    Published 1967
    Book

    New ideas for science fair projects
  6. 66

    Ideas for science fair projects by Benrey, Ronald

    Published 1966
    Book

    Ideas for science fair projects
  7. 67

    Locating objects Unit 1.5

    Published 1965
    Book

    Locating objects Unit 1.5
  8. 68

    Describing and classifying

    Published 1965
    Book

    Describing and classifying
  9. 69

    Projects and experiments in science by Pacilio, James V.

    Published 1964
    Book

    Projects and experiments in science
  10. 70

    Shape and symmetry

    Published 1964
    Book

    Shape and symmetry

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