The Cosmic Questions Educator’s Guide draws from the wealth of high-quality astronomy and astrophysics curricula and shares activities that best introduce and teach the complex concepts. This is not intended to be a comprehensive curriculum, rather teachers can pick and choose the materials that are most appropriate for you . The guide was developed in conjunction with a Cosmic Questions museum exhibit but the activities can also be used independently. Activities 1 and 3 are well-aligned to the curriculum and the others are recommended for enrichment. Shared by Harvard University and the Smithsonian.