You have been offered a job with NASA as an astronomy assistant. Your first task is to create a digital model and fact sheet about the Earth, moon and sun for future fourth graders at Sealston Elementary. Your audience is current third grade students, and you will be hired to share at a Universe Fair based upon your successful completion of the task.

This activity is an observation opportunity for students to view the phases of the moon and learn that the juxtoposition of the Earth and moon dictates the appearance of the moon in the sky.

Video Description:  The Moon impacts Earth through tides and moonlight. NASA missions to the Moon continue to help us discover more about our nearest neighbor. Learn more about Moon mapping and resources. Video Length:  2:49. NASA eClipsTM is a suite of online student-centered, standards-based resources that support instruction by increasing STEM literacy in formal and nonformal settings.  These free digital and downloadable resources inform and engage students through NASA-inspired, real-world connections.NASA eClips Our World videos (grades 3-5) help students understand the differences between science (the natural world) and engineering (the designed world).  These video segments supplement elementary learning objectives not only in science, technology, engineering and mathematics, but also in reading, writing, visual and performing arts.