eSource: Sandra Markle's Science Discoveries

Cover: The Great Narwhal Rescue: Saving the Arctic Ocean's Narwhals

Interest Level: Grade 4 - Grade 6

Join award-winning science author Sandra Markle as she sheds light on some of the most fascinating scientific investigations in the animal kingdom. Solve real-life science mysteries alongside the teams of scientists dedicated to saving vanishing species or discovering new ones. And see how scientists, governments, and concerned citizens work together to pull endangered species back from the brink of extinction.

Name	Size	Format
The Case of the Vanishing Golden Frogs: Frog Diagram	Downloads a file793 KB	PDF
The Case of the Vanishing Golden Frogs: missing frogs	Downloads a file879 KB	PDF
The Case of the Vanishing Golden Frogs: project	Downloads a file456 KB	PDF
The Case of the Vanishing Golden Frogs: websites	Downloads a file512 KB	PDF
The Case of the Vanishing Honeybees: common core language	Downloads a file1.41 MB	PDF
The Case of the Vanishing Little Brown Bats: Compare and Contrast Activity	Downloads a file571 KB	PDF
The Case of the Vanishing Little Brown Bats: Hibernate	Downloads a file1.05 MB	PDF
The Great Monkey Rescue: Saving Endangered Animals	Downloads a file324 KB	PDF
The Search for Olinguito: The Search for Olinguito Teaching Guide	Downloads a file357 KB	PDF