How the Universe Works - The First Oceans DVD
Product Number: SB52196
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This item has been discontinued
Have you ever looked out at the world around you and the stars above you and wondered how it all works? This DVD series explores a variety of topics that answer just that. With topics including electromagnetism, the moon, the ocean, the solar system and much more! Travel to the deep reaches of space to learn what makes the world go round. 43 minutes.