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Grade Level: 5-8
Science Education Standards: Earth and Space Science -- Content Standard D
Earth in the Solar System
- 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.
- 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: Students work in pairs using different-sized spherical objects to represent Earth and the Moon. They use the diameter of the objects to establish this scale.
Source: Annenberg Learner