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Arches National Park Geology Tour provides an extensive, visually rich description of the geology of Arches, by Deborah Ragland, Ph.D. See our DVD collection.


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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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Traveling Nitrogen Classroom Activity Kit

Check out our online store - minerals, fossils, books, activities, jewelry, and household items!...more

Makemake, Rapa Nui God of Fertility and Creator of Humanity

Makemake was the creator of humanity and the god of fertility in the mythology of the South Pacific island of Rapa Nui (also known as Easter Island). He was also the chief god of the bird-man cult, and...more


In Greek mythology, Apollo was the son of Zeus (Jupiter) and Leto (Letona). He was the twin brother of the goddess Artemis. He was the god of the Sun, logic, and reason, and was also a fine musician and...more

Venus (Aphrodite)

Venus was the goddess of love and beauty. To her perfect figure and pure features she added an innocent manner. On her sweet face she always wore a smile. ...more


Ahsonnutli was the sky father and chief god for the Navajo. He created heaven, Earth, and the sky. Each of the four directions, or cardinal points, are supported by a giant. Each direction is symbolized...more


Amphitrite was one of the sea-nymphs called the Nereids. One day the sea god Poseidon saw her dancing and fell desperately in love with her. He promptly asked her to marry him but unfortunately she refused....more


Aphrodite was the Greek goddess of love and beauty. She was known to the Romans as Venus. To the perfection of her figure and the purity of her features she added an innocent grace. On her sweet face she...more


In Greek mythology, Apollo was the son of Jupiter(in Greek Zeus) and Leto (Letona). He was the god of the Sun, logic, and reason, and was also a fine musician and healer. Leto travelled all over Greece...more

Windows to the Universe, a project of the National Earth Science Teachers Association, is sponsored in part is sponsored in part through grants from federal agencies (NASA and NOAA), and partnerships with affiliated organizations, including the American Geophysical Union, the Howard Hughes Medical Institute, the Earth System Information Partnership, the American Meteorological Society, the National Center for Science Education, and TERC. The American Geophysical Union and the American Geosciences Institute are Windows to the Universe Founding Partners. NESTA welcomes new Institutional Affiliates in support of our ongoing programs, as well as collaborations on new projects. Contact NESTA for more information. NASA ESIP NCSE HHMI AGU AGI AMS NOAA