North American Animals (57 titles)
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Space Science (16 titles)
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Nepal
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Living on Mars
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Ecuador
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Myanmar
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Investigating Asteroids
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El Salvador
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Fossil Hunters at Work
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Perú
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Last Days of the Dinosaurs
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Dinosaurs Hatched!
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Kenya
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Looking for Another Earth
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Guyana
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Flying Lizards Big as Planes
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Extreme Dinosaur Hunt
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Incredible Dinosaur Facts
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Colombia
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The Dino-sphere (10 titles)
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Becoming an Astronaut
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Dinosaur Warriors
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México
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Fossils: What Dinosaurs Left Behind
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