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Description: With the celestial sphere, students are able to model the apparent daily motions of the stars and the sun for a variety of latitudes and for any day of the year. 
Catalog Number: 470350-100
Supplier: Science First


Description: This device shows how the sun's appearance changes over a period of one month.
Catalog Number: 470350-114
Supplier: Science First


Description: Observe absorption lines in the Sun's spectrum, the spectra of energized elements in gaseous states and the double yellow lines of Mercury vapors in the spectrum of a fluorescent lamp.
Catalog Number: 470350-102
Supplier: Science First


Description: This solar panel features a PET backed panel with alligator clip leads.
Catalog Number: 470137-614
Supplier: TEACHERGEEK INC


Description: Students have fun manipulating these large brightly colored felt pieces. The solar system has never felt closer.
Catalog Number: 470004-862
Supplier: LITTLE FOLKS VISUALS


Description: Twenty-one hands-on activities are included in this 176-page spiral-bound book.
Catalog Number: 470350-136
Supplier: Science First


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