Scale Model of the Planets Students learn the sizes of the planets and compare them to Earth. This activity includes Pluto...		Explanation of the Tides Teach students about how the moon influences the tides.
The Life Cycle of a Star Enhance your study of astronomy with this diagram of a star's life cycle. Use this printable as...		The Nine Planets In this printable computer activity, students research the planets on the Internet and use...
The Moon Landing & Outer Space—A Guide for Educators Mark the anniversary of the Apollo Moon landing (July 20, 1969) with the classroom...		Earth, Moon, Sun, and Seasons -- Fact Sheet The fact sheet can be used by students as a reference source and the accompanying follow-up...
The Phases of the Moon Deepen students' understanding of lunar phenomena with a diagram detailing the phases of the...		Sizes of Stars Students conceptualize the enormous differences in size among four categories of stars....
Constellation Activities Teach your students about constellations with these three activities.		Winter Solstice Activities Teach children about the winter solstice with these activities.
What Is a Star's Life Cycle? Review the life cycle of a star and space science vocabulary with this worksheet. Students will...		Me and My Shadow Using their own shadows and the shadow of a paper child on a globe, students learn through a...
Faces of the Moon Teacher's Guide Enrich your science or space-science curriculum with this printable teacher's guide. This...		The Moon in Motion Students make a flipbook of the moon to view the various phases.
Moon Things This crossword puzzle tests and strengthens students' knowledge of the Moon and lunar activity.		What Causes the Seasons This diagram illustrates how the seasons are caused by the tilt of the Earth's axis.
Bringing the Solar System Down to Earth Students create a scaled-down model of the solar system by calculating the planets' diameters...		What Are the Phases of the Moon? After matching each phase of the Moon with its description, students will identify and sequence...
Earth, Moon, Sun, and Seasons -- Lecture Notes and Facts Instructor lecture notes for a lesson on earth's rotation and seasons. Includes answers for the...		Solar System Test Multiple-choice questions in this space-science exam are used to test students' knowledge and...