In this episode, Simon gets worried when he sees the moon slowly disappearing! As Rachel and the TreeSchoolers set out to solve “The Mystery of the Missing Moon,” they learn about the sun, moon, stars, planets and the scientists whose questions and curiosity led to important discoveries about our universe.

Teaches more than 50 ASL signs!


Item #: 823860003680
Price: $21.99

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    TreeSchoolers Ep. 9: Our Solar System introduces foundational vocabulary and concepts of astronomy, including: phases of the moon, gravity, orbits, asteroids, gravity, stars, constellations, galaxies, Milky Way, astronauts, and more.

    ASL Signs in this Episode

    airplane - animals - astronaut - astronomy - butterflies - comet - constellations - day - dog - Earth - eclipse - explore - falling star - frog - galaxy - gas - gravity - horizon - inferior planets - Jupiter - light year - Mars - Mercury - mice - moon - moon phases - moon rock - monkey - mountain - mystery - Neptune - new moon - night - orbit - planets - Pluto - rats - rocket - Saturn - shooting star - snail - solar system - space - stars - sun - telescope - Uranus - Venus - waning - waxing - x-rays - year - zenith

    About this DVD + Music CD Set

    The DVD is 45 minutes, subtitled, and includes special features. The CD features 10 original songs written by Rachel Coleman with sing-along tracks for each:

    These songs from Rachel & the TreeSchoolers: Our Solar System teach children about the sun, moon, stars, planets, and more! Includes 18 MP3s: 9 feature tracks + 9 sing-along tracks for home and school performances.

    • Rachel and the TreeSchoolers
    • I Wonder
    • ABCs of Astronomy
    • Twinkle Twinkle Big Bright Sun
    • Cruising Through Our Solar System
    • Gravity
    • The Phases of the Moon
    • Keep Looking to the Stars
    • Share It

    How are TreeSchoolers videos different from Signing Time videos?

    The goal of TreeSchoolers is to teach a complete preschool curriculum. The goal of Signing Time is to teach ASL signs. Both shows features original songs by Emmy-nominated host, Rachel Coleman. Both shows feature ASL signs. Signing Time completely focuses on signing. And since research shows that signing can help preschool children learn and remember new concepts, it was natural to include a handful of ASL signs in TreeSchoolers, too!

    Preview Our Solar System at by clicking here.

    Overall Customer Rating of 1 Reviews:
    Calgary, Alberta

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    <p>I received a copy of Our Solar System on my computer. My daughter comes up to me every day since I received it and wants it played. She is 9.5 years old and has Down Syndrome and loves all of the Tree Schoolers. She absolutely loves this one so am purchasing a couple for when we go out. She watches them in the car.</p>