Content Standard: G. The Universe
Students will gain knowledge about the universe and how humans have learned about it, and about the principles upon which it operates.
Common Assessment(s):

Performance Indicators	Essential Elements (Specific grade level learning objectives)			Performance Activities	Classroom Assessments	Vocabulary
2. Describe the concept of galaxies, including size and number of stars.	Stars distance composition constellations definition life cycle physical properties Galaxies spiral irregular			Students will create a visual which would encompass the concept of galaxies-including size and number of stars. Visuals could include a space dictionary, poster, ABC space book.	Great Classroom assessment: The Stars Above (Maine LAD)	The Universe asteroid characteristics of stars comets constellation eclipse elliptical exploration of space galaxy motion of heavenly bodies particle rings phases of the moon pulsars satellite stellar distance surface features tide universe year cycle
4. Describe scientists' exploration of space and the objects they have found (e.g., comets, asteroids, pulsars).	History and purpose of space exploration Prior knowledge of historical and cultural influences			Students will research space exploration and construct time of major events. They will add space objects to the visual chosen from G2 performance indicator (comets, asteroids, pulsars).	Students will present and display timelines and other visuals.