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Ready, Set, SCIENCE!, by the National Research Council, focuses on K-8 science classsrooms. Check out the other publications in our online store, as well as classroom materials.
The image above shows Pan-ku bearing in his hands the egg of Chaos, which is composed of the symbols of yin and yang.

Pan-Ku

According to a primitive Chinese myth, at the beginning of time, the universe had the shape of an egg. When the egg broke, a giant, Pan-Ku, came out of it along with two basic elements: Yin and Yang. Yang formed the sky and Yin condensed to become the Earth.

After 18,000 years Pan-Ku died. From his head were created the Sun and the Moon, from his blood the rivers and seas, from his breath the wind, and from his voice the thunder. Finally, human beings were generated from the fleas which lived on him.

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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