I wonder why

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Charman, Andy Macdonald, Fiona Steele, Philip Gaff, Jackie Chancellor, Deborah Paker, Josephine Callery, Sean Adams, Simon Avison, Brigid Jacobs, Pat O'Neill, Amanda Stott, Carole Ganeri, Anita Walpole, Brenda Theodorou, Rod Weber, Belinda MacDonald, Fiona Maynard, Christopher Taylor, Barbara Greenwood, Rosie
 
1)  I wonder why the dodo is dead and other questions about extinct and endangered animals
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2)  I wonder why Greeks built temples and other questions about Ancient Greece
3)  I wonder why castles had moats and other questions about long ago
4)  I wonder why fish grew legs and other questions about prehistoric life
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5)  I wonder why lemons taste sour and other questions about the senses
6)  I wonder why mice are musical: and other questions about music
7)  I wonder why pine trees have needles and other questions about forests
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8)  I wonder why there's a hole in the sky and other questions about the environment
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9)  I wonder why records are broken and other questions about amazing facts and figures
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10)  I wonder why horses wear shoes: and other questions about horses
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11)  I wonder why I sleep and other questions about my body
12)  I wonder why penguins can't fly: and other questions about polar lands
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13)  I wonder why pyramids were built: and other questions about ancient Egypt
14)  I wonder why snakes shed their skin and other questions about reptiles
15)  I wonder why spiders spin webs: and other questions about creepy crawlies
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19)  I wonder why the wind blows: and other questions about our planet
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20)  I wonder why triceratops had horns and other questions about dinosaurs
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22)  I wonder why countries fly flags and other questions about people and places
23)  I wonder why Greeks built temples: and other questions about Ancient Greece
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25)  I wonder why mountains have snow on top: and other questions about mountains
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26)  I wonder why pirates wore earrings: and other questions about piracy
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27)  I wonder why planes have wings: and other questions about transportation
28)  I wonder why zippers have teeth and other questions about inventions
29)  The Sahara is cold at night, and other questions about deserts
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30)  I wonder why soap makes bubbles: and other questions about science
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