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  • Kansas Legislator Proposes Bill to Outlaw Sustainability Education
    A bill has been introduced in the Kansas legislature this week that would prohibit the promotion of ...Read more

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    Kansas Legislator Proposes Bill to Outlaw Sustainability Education

    A bill has been introduced in the Kansas legislature this week that would prohibit the promotion of sustainability. Here is a link to the one-page bill: http://www.kslegislature.org/li/b2013_14/measures/documents/hb2366_00_0000.pdf. See report on Bloomberg News.
  • Earth's Center Is 1,000 Degrees Hotter Than Previously Thought, Synchrotron X-Ray Experiment Shows
    Scientists have determined the temperature near the Earth’s center to be 6000 degrees Celsius, 1000 ...Read more

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    Earth's Center Is 1,000 Degrees Hotter Than Previously Thought, Synchrotron X-Ray Experiment Shows

    Scientists have determined the temperature near the Earth’s center to be 6000 degrees Celsius, 1000 degrees hotter than in a previous experiment run 20 years ago. These measurements confirm geophysical models that the temperature difference between the solid core and the mantle above, must be at least 1500 degrees to explain why the Earth has a magnetic field. For more information about this study, see the press release from the European Synchrotron Radiation Facility.
  • Ocean Volcanic Rocks Contain Samples of Recycled Crust
    Scientists have long believed that lava erupted from certain oceanic volcanoes contains materials fr...Read more

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    Ocean Volcanic Rocks Contain Samples of Recycled Crust

    Scientists have long believed that lava erupted from certain oceanic volcanoes contains materials from the early Earth’s crust. But decisive evidence for this phenomenon has proven elusive. New research from a team including Carnegie’s Erik Hauri demonstrates that oceanic volcanic rocks contain samples of recycled crust dating back to the Archean era 2.5 billion years ago. Their work is published in Nature. Oceanic crust sinks into the Earth’s mantle at so-called subduction zones, where two plates come together. Much of what happens to the crust during this journey is unknown. Model-dependent studies for how long subducted material can exist in the mantle are uncertain and evidence of very old crust returning to Earth’s surface via upwellings of magma has not been found until now. For more information about these results, see the press release from the Carnegie Institution.
Greek bronze sculpture depicting the god Poseidon. "Poseidon Soter at Artemisium" (c. 575 B.C.). The statue was found in the Aegean Sea in 1926.
Click on image for full size
Image courtesy of the National Archaelogical Museum at Athens, Greece. Greek Ministry of Culture-Archaeological Receipt Fund. (c) Greek Ministry of Culture.

Poseidon

Poseidon was the Greek god of the sea and earthquakes. Poseidon was depicted as a bearded man with long hair, holding a trident and accompanied by dolphins and fish. He had the reputation for having a very bad temper. The symbol of Poseidon's power was the three pronged spear known as the trident.

The storms and earthquakes were a reflection of his furious rage. When he was angry, he split mountains and threw them into the sea to make islands. Poseidon was the brother of Zeus and Hades. He married Amphitrite who was one of his attendants, the Nereids. The Greek god Poseidon was known to the Romans with the name of Neptune.



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Ready, Set, SCIENCE!: Putting Research to Work in K-8 Science Classrooms

What types of instructional experiences help K-8 students learn science with understanding? What do science educators teachers, teacher leaders, science specialists, professional development staff, curriculum designers, school administrators need to know to create and support such experiences?...more

Jupiter

In Roman mythology, Jupiter was the king of heaven and Earth and of all the Olympian gods. He was also known as the god of justice. He was named king of the gods in the special meeting that followed his...more

Pluto

Following the defeat of the Titans by the Jovian gods, Pluto obtained the kingdom of the underworld. One day, while he was riding through the field of battle, the goddess Venus had her companion, Cupid,...more

Neptune

Neptune was the name that ancient Romans gave to the Greek god of the sea and earthquakes, Poseidon. He was the brother of Jupiter (Zeus) and of Pluto (Hades). After the defeat of their father Saturn (Cronos),...more

Andromeda

In Greek mythology, Andromeda was the daughter of Cassiopeia and Cepheus, the king of Ethiopia. Andromeda's mother claimed that they were more beautiful than the sea nymphs, the Nereids. The Nereids felt...more

Galatea

Many features of the Earth are named after mythological figures. An example is the story of Galatea's love for a young beautiful shepherd called Acis. He was the son of Pan.Galatea lived in the sea surrounding...more

Odysseus

The legendary Greek hero, Odysseus was the king of Ithaca, a small island in the Ionian sea, where he lived with his wife Penelope. He was known to Romans as Ulysses. After fighting the war against the...more

Orion

The ancient Greeks saw the figure of the Greek myth Orion in the nighttime sky. There are several different stories about the birth of Orion. According to one version of the myth, Orion was the son of...more

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