Polly Goodman

Find out what it's like to live in Sweden by reading Mathias's letters.

Introduces rivers, discussing the role they play in supplying water resources for people, plants, and animals, the effects on them of pollution and global warming, and examples using different rivers throughout the world.

Information about various topics related to dinosaurs, birds, marine life, and other animals forms the foundation for a variety of craft projects.

Information about various topics related to the plants, animals, impact of humans, and composition of oceans forms the foundation for a variety of craft projects.