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The 6" Seasonal Teaching
Globe
Displaying Night and Day, Seasonal Changes, Solstices, Equinoxes
An excellent "hands
on" tool for teaching students about seasonal changes.
The smoked acrylic box serves as the physical terminator (line between
night and day) in this mechanical simulation of the solar illumination of
the Earth. With the globe at the proper tilt and a calendar protractor
built in, it is easy to set the hourly situation throughout the year.
Seasonal changes, the positions of sunrise and sunset and the special
circumstances of Solstices and Equinoxes are easily demonstrated and
examined.
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1-World Global Gifts
