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. The sun, an average star, is the central and largest body in the solar system.

Short Description: In this soon-to-be three-volume set, fifth and sixth grade students are invited to become members of the "SETI Academy." As academy members, they explore Earth's history for clues to the possible existence of life beyond our solar system. Designed for science classes, these volumes can be used individually or in series to create a comprehensive, thematic, scientific exploration for students.

Volume 2: Through a variety of science activities, students explore the evolution of life on Earth and search for clues to the possible evolution of life on an unknown planet beyond our solar system. Synthesizing what they learn, they then learn to create life forms that could exist on that distant planet.