ENGINEERED BY NATURE THE GREAT BLUE HOLE BY MARTHA LONDON CONTENT CONSULTANT ANDRÉ W. DROXLER PHD PROFESSOR EARTH ENVIRONMENTAL AND PLANETARY SCIENCES RICE UNIVERSITY Kids Core An imprint of Abdo Publishing abdobooks.com
The Great Blue Hole is very wide and deep
CHAPTER 1 DOWN IN THE DEEP A team of scientists and explorers is working to map the inside of the Great Blue Hole in Belize The team climbs into a submarine The submarine has a large clear ceiling Water burbles over the machine as it begins its slow dive
