Table of Contents 2
All about Soil 2
Before You Read 2
Mina's Special Garden 4
All about Soil 10
After You Read 14
Glossary 16
What Is Soil? 18
Before You Read 18
The Science Fair 20
What Is Soil？ 26
After You Read 30
Glossary 32
Facts about Soil 34
Before You Read 34
Homework Help 36
Facts about Soil 40
After You Read 46
Glossary 48
It Takes Force 50
Before You Read 50
The Playful Kitten 52
It Takes Force 58
After You Read 62
Glossary 64
Making Things Move 66
Before You Read 66
Grab That Dog! 68
Making Things Move 74
After You Read 78
Glossary 80
Facts about Force 82
Before You Read 82
Michael's Amazing Day 84
Facts about Force 88
After You Read 94
Glossary 96