Liknande böcker

Living in the Slow Lane : Footprint Reading Library 3000
Bok av Rob Waring
The Life of a Geisha
Bok av Rob Waring
Don't Believe Your Eyes! : Footprint Reading Library 800
Bok av Rob Waring
Foundations Reading Library 3: Collection
Bok av Rob Waring
Foundations Reading Library 7: Lesson Planner
Bok av Rob Waring
Foundations Reading Library 1: Activity Book
Bok av Rob Waring
Life on the Orinoco (Book with Multi-ROM)
Bok av Rob Waring
Saving the Pandas! : Footprint Reading Library 1600
Bok av Rob Waring

The Perfect Swarm : Footprint Reading Library 3000

Bok av Rob Waring
In the 1800s, the Rocky Mountain locust brought massive destruction to Western settlers. Then, the insects suddenly disappeared-almost without a trace. Now scientists hope to find a reason for the locust's extinction. What caused the Rocky Mountain locust to disappear? Where will the scientists find the answers?