Interactivity and Visualization

Tuesday, August 15, 2006

Final project: Eclipse

This is an interactive visual representation of the relative positions of the sun, earth and moon in relation to the presence of solar eclipse and lunar eclipse.

From this interactive 3-D representation, pupils can realize that we can see lunar eclipse at places falling into the moon's shadow. On the other hand, we can see solar eclipse at places in falling into the earth's shadow.

The source file can be find from the web repository of ILN with the following link,

Here are some useful web-site for reference:
BrainPOP - Health, Science, Technology, Math, English Animation and Educational Site for Kids.
Hermit Eclipse The Earth and Moon
What cause eclipse


  • At 12:49 AM, Blogger Raymond Lam said…

    The presentation is very fantistic. I think primary students will be interested in it and it clearly shows the formation of eclipse.

  • At 11:02 AM, Blogger Terrenz Wong said…

    Your work is an attractive learning object for Primary 5 and 6 students.
    They will easy to understand the relationship between the solar, the earth and the moon.

  • At 10:30 PM, Blogger irene said…

    The LO is very nice and clear. Studnet can learn a lot from that.

  • At 12:42 PM, Blogger AnJaka said…

    Hey cliff, This is a good article site.
    i found many information here.
    Good luck, cliff

  • At 5:10 AM, Blogger Jonh Neo said…

    Hey cliff, Happy merry christmas.
    see you soon, cliff


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