eLessons

  • The Planets

    Published in September 2002

    On September 23rd, 1846, and at the request of Urbain Leverrier, Johann Galle discovered Neptune, the most distant giant planet. This week we pay homage to these men and all the other people who have brought us information about the worlds around us. There is one page to print. Click here to get your copy.

    • British Versions
    • Student's Worksheets 0.04mb pdf
    • Student's Worksheets 0.03mb word
    • Teacher's Worksheets 0.06mb pdf