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Grade Level: 5-8, 9-12
Our Solar System
Science Education Standards: Standard D: Earth and Space Science
- The Earth is the third planet from the sun in a system that includes the Moon, the sun, seven other planets and their moons, and smaller objects, such as asteroids and comets. The sun, an average star, is the central and largest body in the solar system.
- Most objects in the solar system are in regular and predictable motion. Those motions explain such phenomena as the day, the year, phases of the Moon, and eclipses.
Short Description: This resource from the Exploratorium allows teachers and students to select a size for an object to represent the sun and all other sizes and distances in the solar system and distances to other interesting stars are calculated. The resource can be very good for a differentiated classroom to reduce the math requirement.