Product Overview
Author: Osborne,Mary
Age Range: 7 years and up
After reading the adventure in Magic Tree House #33: Narwhal on a Sunny Night, chidren have lots of questions. What is a narwhal? Why is it nicknamed the unicorn of the sea? What other whales live in the arctic? How do they survive the cold? Find out the answers to these questions and more inthe associated Fact Tracker series.
