Page 3 - Visitors from Outer Space
P. 3
CONTENTS
Chapter 1
Aliens All Around | 4
Chapter 2
Saying Hello | 8
Chapter 3
Tracking the Visitors | 14
Chapter 4
Signs of Life | 18
Chapter 5
We’re the Aliens | 24
Activity | 30
Learn More | 31
Glossary | 32
Index | 32
