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NEWTON is an electronic community for Science, Math, and Computer Science K-12 Educators. Argonne National Laboratory, Division of Educational Programs, Harold Myron, Ph.D., Division Director. ... Back to Environmental Topics ... Ask A Scientist Index...
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www.newton.dep.anl.gov/askasci/env99/env154.htm
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Axial tilt - Wikipedia, the free encyclopedia
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In astronomy, axial tilt is the angle between an object's rotational axis and a line through the centre of the object perpendicular to its orbital plane, where the angle is measured from the perpend...
en.wikipedia.org/wiki/Axial_tilt
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The Earth's Axis has shifted ... Tilt of Earth's axis & Solar Angle ... Axis shift imagery [NWS]
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These particular forces comprise a couple, or torque, which continually attempts to bring the axis to a direction at right angles to the ecliptic, or, in other words, to reduce the tilt to zero. This constant force on the earth, because of gyroscopic effects, cannot cause an actual change in the tilt of the earth's axis.
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www.tccsa.tc/articles/precession.html
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The seasons on Earth are caused by the tilt of the Earth's axis - they are NOT caused by the differences in the distance from the Sun throughout the year. ... During the winter, the Sun's rays hit the Earth at an extreme angle, and the days are very short. These effects are due to the tilt of the Earth's axis.
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www.enchantedlearning.com/subjects/astronomy/planets/ea...
www.enchantedlearning.com/subjects/astronomy/planets/earth/seasons.shtml
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"Unequal distribution of radiation due to earth axis tilt is the ultimate driver of the weather." ... Secondly, even if the earth's axis tilt would be zero, unequal distribution of incoming solar radiation would still occur, due to the fact that the earth is *ROUND*! This occurs because radiation striking the ground near...
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zebu.uoregon.edu/ph199/exp.html
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Now set the angle the of Earth's tilt to zero, so that the Earth's axis is perpendicular to the plane of its orbit. 7. How is this world different from our own? Try out, or just imagine, what would happen if the tilt of the Earth's axis was just slightly different from what is now.
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www.materialworlds.com/sims/SolarSystem/worksheetSeason...
www.materialworlds.com/sims/SolarSystem/worksheetSeasonsWhatif.html
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Earth's Axis Tilt Has Recently Increased By An Additional 26 Degrees ... ; Science & Tech (tags: Earth's axis tilt ) ; Ellyn; - 710 days ago - divulgence.net ; ... The Earth's axis is shifting ever, this is the "precession" and "nutation" movement of the globe, caused be the misalignment between the translation and...
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www.care2.com/news/member/230449147/458470
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The historical "reason for the season," for many of these celebrations can be indirectly traced back to the 23.5º tilt of the earth's rotation axis relative to the plane of the ecliptic, as shown below. ... The celebrations of various religions are tied directly or indirectly to the earth's tilt on its axis:
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www.religioustolerance.org/xmas_conflict5.htm
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