For Children & Young Adults

George and Annie are off on another cosmic adventure inspired by the Mars Expedition in the fifth book of the Georges Secret Key series from Stephen and Lucy Hawking.

In a time before this time, when the world moved at a pony?s pace, a woman rocked by her window and turned, every evening, to the moon?The woman was neither young nor old, neither happy nor particularly sad. She was known as Mirada, for she was always gazing. Like the moon, she was what she was.

Did you know:
Elephants poop enough to fill the trunk of a family car... every day?
Fossilized poop is called coprolite and scientists have found coprolites even older than the dinosaurs?
Termite colonies use their own poop to help build castles as tall as a house?

Embark on an interactive journey to see the marvels of the Earth and the wonders of the world, from the ancient to the modern. Lift the flaps to discover the history and the secrets that lie behind many of the amazing sights on Earth-from the Great Pyramid of Giza to the Taj Mahal and on...