Bugs and Bugsicles: Insects in the Winter
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Floating and Sinking
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Extreme Natural Disasters (The Extreme Wonders Series)
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Matter Comes in All Shapes
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Melting Matter
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Nuclear Energy: Amazing Atoms
$9.59 - $15.09
Solar Energy: Running on Sunshine
$9.19 - $12.39
How Things Work (Time for Learning)
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Fire Bird
$7.09
Solid Or Liquid?
$4.99
Hydropower
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How Do We Stay on Earth?: A Gravity Mystery
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Wild animals (My First Time for Learning)
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Where Did The Water Go?
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Wind Energy: Blown Away!
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Where Does the Sun Go at Night?: An Earth Science Mystery
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Gen Matyè Sou tout Fòm (Bilingual English-Haitian Creole) (Creole Edition)
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Curious about Sharks
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Hunt for the Tomato Killer
$8.74
Curious about Saving Water
$10.66
Curious about Upcycling
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Curious about Saving Earth
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Curious about Clean Energy
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Curious about Composting
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Curious about Recycling
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Curiosidad Por La Energía Limpia
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Curiosidad Por Salvar El Planeta
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Curiosidad Por El Reciclaje
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Curiosidad Por El Reciclaje Creativo
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Curious about Composting
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