Book excerpt: Huge blue whales inhabit our oceans. Scientists are studying them and learning more and more about them all the time. They have learned many things, but how much do you know? Can you answer these questions? How many gallons of air can a whale’s lungs hold? How many krill can a blue whale eat in a day? What is covering a blue whale’s eyes? How large is a blue whale’s throat? How much weight will a baby blue whale gain every day? Find out more about blue whales and amaze your family and friends with these fun facts. The Educational Version has activities that meet Common Core Curriculum Standards. LearningIsland.com believes in the value of children practicing reading for 15 minutes every day. Our 15-Minute Books give children lots of fun, exciting choices to read, from classic stories, to mysteries, to books of knowledge. Many books are appropriate for hi-lo readers. Open the world of reading to a child by having them read for 15 minutes a day.