Here's an exciting educational model that is fun for younger students or people unfamiliar with astronomy. Each concept is shown individually, moving the arm or earth or moon separately by hand. Shows basic relationships of rotation, revolution, night and day, seasons, phases of the moon, occurrence of tides, lunar and solar eclipses, locations and signs of the zodiac and more! Chain and gear drive maintains the north-pointing axis of the...
Here's an exciting educational model that is fun for younger students or people...
Here's an exciting educational model that is fun for younger students or people unfamiliar with astronomy. Each concept is shown individually, moving the arm or earth or moon...
653-3040
.Here's an exciting educational model that is fun for younger students or people unfamiliar with astronomy. Each concept is shown individually, moving the arm or earth or moon separately by hand. Shows basic relationships of rotation, revolution, night and day, seasons, phases of the moon, occurrence of tides, lunar and solar eclipses, locations and signs of the zodiac and more! Chain and gear drive maintains the north-pointing axis of the...
Here's an exciting educational model that is fun for younger students or people...
Here's an exciting educational model that is fun for younger students or people unfamiliar with astronomy. Each concept is shown individually, moving the arm or earth or moon...
653-3041
.Why immortalize an idea that's wrong? No, it's not just a conversation piece. This model helps bring alive a view of the solar system widely accepted for many centuries. The early concept of an earth-centered solar system provides interesting comparisons with the Trippensee® Copernican Solar System (653-3120). Comprehensive, detailed instruction book.
Why immortalize an idea that's wrong? No, it's not just a conversation piece. This...
Why immortalize an idea that's wrong? No, it's not just a conversation piece. This model helps bring alive a view of the solar system widely accepted for many centuries. The...
653-3110
.This Trippensee® heliocentric (sun-centered) solar system shows the motions of the planets, their relative sizes, and relative distances from one another. All planetary orbits, including asteroid belt, are included. Set the planets month by month. Watch the inner planets speed around the sun while the outer planets seem to move ever so slowly in space.
This Trippensee® heliocentric (sun-centered) solar system shows the motions of the...
This Trippensee® heliocentric (sun-centered) solar system shows the motions of the planets, their relative sizes, and relative distances from one another. All planetary orbits,...
653-3120
.Our transparent, four color Celestial Globe is perfect for identifying stars and constellations. A 75mm earth globe is mounted within the center of the 300mm sky globe and can be rotated to align a position on the ground with a position in the sky. The 3D format allows students to conceptualize their position from the outside in, giving a greater understanding of the movements of the earth relative to the starfield. Perfect for grades 4-12.
Our transparent, four color Celestial Globe is perfect for identifying stars and...
Our transparent, four color Celestial Globe is perfect for identifying stars and constellations. A 75mm earth globe is mounted within the center of the 300mm sky globe and can...
653-8012
.This is a great demonstration of the earth's magnetic field. Use it as is, or place it on an overhead projector to show the whole class. Iron filings are suspended in oil to allow the included magnet to align them to its field.
This is a great demonstration of the earth's magnetic field. Use it as is, or place it...
This is a great demonstration of the earth's magnetic field. Use it as is, or place it on an overhead projector to show the whole class. Iron filings are suspended in oil to...
653-9015
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