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This picture shows the orbits of Mercury and Venus within the orbit of the Earth. The Earth, Mars and Venus were the subject of Velikovsky's work, Worlds in Collision.
Click on image for full size
Courtesy of NASA.

Immanuel Velikovsky

Immanuel Velikovsky was born in 1895. He was born in Russia.

Velikovsky had many different jobs. One of his jobs was to be a writer. Would you want to be writer?

Velikovsky's most famous book is Worlds in Collision. Most people think that what Velikovsky wrote about science was not right.

He died in 1979.

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Our online store includes fun classroom activities for you and your students. Issues of NESTA's quarterly journal, The Earth Scientist are also full of classroom activities on different topics in Earth and space science!

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Windows to the Universe, a project of the National Earth Science Teachers Association, is sponsored in part by the National Science Foundation and NASA, our Founding Partners (the American Geophysical Union and American Geosciences Institute) as well as through Institutional, Contributing, and Affiliate Partners, individual memberships and generous donors. Thank you for your support! NASA AGU AGI NSF