Voice-over describes the motion of Earth around the sun to show how the sun's light impacts the tilted Earth at different times of the year, causing seasonal changes. The CLEAN collection is hand-picked and rigorously reviewed for scientific accuracy and classroom effectiveness. Read what our review team had to say about this resource below or learn more about how CLEAN reviews teaching materials.
Earth's Seasons. Notes from our reviewers The CLEAN collection is hand-picked and rigorously reviewed for scientific accuracy and classroom effectiveness. Highlight that on the Spring and Autumn equinox, night and day are equal no matter where on the planet one is-- 12 hours of daylight and 12 hours of night.
Emphasize that the tilt of Earth does not change throughout the year as it orbits the Sun. This video is not available for purchase in your country. Please contact your Account Manager if you have any query. Caption Earth's seasons. Keywords animated animation annual axial tilt axis black background earth equinox geographical geography northern hemisphere orbit season seasons solar system solstice southern hemisphere space summer sun tilt tilted winter year.
Downloadable Master Duration: Similar videos Browse by category Add to Your Boards Add to the board Select a board This causes an unequal amount of sunshine to fall in different parts of the planet during the course of a year, and this is responsible for the seasons. You can use this animation to illustrate the variations in the length of daylight, and the seasons, in the northern hemisphere. The animation is not drawn to scale for either sizes or distances. Nor are the relative speeds of rotation and revolution accurately represented.
During the solstices , the hemisphere tilted towards the sun, where it is summer , receives more solar energy than the one tilted away from it, where it is winter.
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