ORBIT TELLERIUM

Technical Specifications:

• ORBIT TELLERIUM: A model showing the Sun, Earth and Moon, correctly geared to show each month as the Earth orbits the Sun.
• The Sun is represented by a bright lamp.
• Sun's apparent motion: changing length & direction of shadows during a day and during a season; night & day; changing length of days; seasons; phases of the Moon; eclipses of the Moon & Sun.

Ordering Information :

Catalogue No.   LPH-30501