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Physics Basic Exoplanet for Kids: How Scientists Hunt Alien Worlds, Habitable Zones, TRAPPIST-1 and the Search for Life Beyond Our Solar System

Physics Basic Exoplanet for Kids: How Scientists Hunt Alien Worlds, Habitable Zones, TRAPPIST-1 and the Search for Life Beyond Our Solar System

Paperback

Series: Physics Kids Books, Book 17

Science & Nature

ISBN10: 3690830923
ISBN13: 9783690830928
Publisher: Khasan Laudry
Published: Apr 26 2026
Pages: 120
Weight: 0.33
Height: 0.25 Width: 5.50 Depth: 8.50
Language: English
What if there are billions of worlds out there - and your child could understand exactly how scientists find them?

This chapter-by-chapter guide walks young readers through the real science behind one of astronomy's most exciting frontiers: exoplanet discovery. From the moment a distant star flickers to the chemicals drifting through an alien atmosphere, every concept is broken down clearly and confidently for curious minds.

Inside, young readers will discover:

  • What exoplanets are and why astronomers have already confirmed over 5,700 of them
  • How the transit method works - detecting a planet by the tiny shadow it casts across its star
  • The Doppler effect and how a star's wobble reveals an invisible planet tugging at it
  • What the habitable zone is and why liquid water makes a planet worth watching closely
  • Hot Jupiters - massive gas giants that complete a full orbit in just a few Earth days
  • Super-Earths and ocean worlds entirely covered by deep global seas
  • The TRAPPIST-1 system and its seven Earth-sized planets, three inside the habitable zone
  • How the James Webb Space Telescope reads the chemical fingerprints in alien atmospheres
  • Rogue planets - worlds wandering the galaxy with no star, drifting in permanent darkness
  • The Drake Equation and what it tells us about whether intelligent life exists right now

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Laudry, Khasan

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Science & Nature