• Model:This 3-D model represents the Earths changing position relative to the Sun and Moon
• Earth, Sun, and Moon:The model features a 5.9-inch diameter Sun, a 4-inch diameter Earth, and a 1-inch diameter Moon. The are on metal rods that can be moved to show relative motion and position
• Shows sunlight:The model comes with a 12V light bulb located inside the sun to show the effects of sunlight and moon. Requires two AA batteries (not included in scope of supply)
• Sturdy base:Mounted on a sturdy base that is labeled with each month of the year, allowing learners to explore the relative positions of the Earths months and seasons
• Includes lab guide: Model includes comprehensive lab guide with three activities, worksheets, and a variety of topics for further exploration, as well as to-sun and charts