The lessons below are teacher-favorite lessons focused on comets. For more search options or to search by other science target, missions and other criteria, visit our Fast Lesson Finder. You can also search by curriculum standards on our popular Curriculum Standards Quilts.
Grade Level: 6-8, 9-12
Solar System Body: Our Solar System, Sun, Mercury, Venus, Earth, Mars, Asteroids, Jupiter, Saturn, Uranus, Neptune, Dwarf Planets, Comets, Kuiper Belt & Oort Cloud, Earth's Moon
Mission: ARTEMIS (Earth's Moon), Cassini (Saturn), Dawn (Dwarf Planets), Galileo (Jupiter), Hubble (Beyond Our Solar System), InSight (Mars), Juno (Jupiter), LADEE (Earth's Moon), Lunar Recon Orbiter (Earth's Moon), MSL / Curiosity (Mars), MAVEN (Mars), MESSENGER (Mercury), Viking 01 (Mars), Viking 02 (Mars), Voyager 1 (Our Solar System), Voyager 2 (Our Solar System), WISE (Our Solar System)
Short Description: Students work in groups or as a class to determine the order of events that formed our solar system. This is an excellent activity to begin discussion of events that shaped the solar system and how Earth's geosphere and biosphere have changed -- in an interrelated manner -- through time.
What is a Planet?
Grade Level: 9-12
Solar System Body: Asteroids, Dwarf Planets, Comets, Kuiper Belt & Oort Cloud, Pluto
Mission: Dawn (Dwarf Planets), New Horizons (Dwarf Planets)
Short Description: Students learn about the characteristics of planets, comets, asteroids, and trans-Neptunian objects through a classification activity. Students can then apply what they have learned by participating in a formal debate about a solar system object discovered by the New Horizons spacecraft and by defining the term "planet."