Grade 3 - CKLA Domain 7: Astronomy—Our Solar System and Beyond

Students learn about the planets in our solar system, as well as celestial objects such as asteroids, meteoroids, and comets. They are also introduced to galaxies, the Big Bang theory, and key people involved in the study and exploration of space. The material is distributed in accordance with the CC BY-NC-SA. See details at: https://creativecommons.org/share-your-work/cclicenses