从本质上来说，科学家就是一群热衷于探究的人他们提出问题．寻求答案，收集证据以及设计实验他们致力于回答“是什么”以及“为什么”
《科学探索者(英文影印版)》这套书生动有趣，精彩纷呈，充满了各种学习的机会令人兴奋的最新科学内容，赏心悦目的图片以及丰富多彩的探究活动……所有这一切都将激发学生的想象力和求知欲，让他们完全沉浸到科学的世界中。
美国培生教育出版公司著的《地表的演变(英文影印版)》是其中一册。

Careers in Science Fossils Reveal Dinosaur Diet
Chapter 1 Mapping Earth’s Surface
1 Exploring Earth’S Surface
2 Models ofEarth
3 Tech&Design Maps and Computers
4 Topographic Maps
Chapter 2 Weathering and Soil Formation
1 Rocks andWeathering
2 HOW Soil Forms
3 Integrating Environmental Science
Soil Conservation
Chapter 3 Erosion and Deposition
1 Changing Earth’S Surface
2 Water Erosion
3 Integrating Physics The Force of Moving Water
4 Glaciers……………………..一
5 Waves
6 Wind
Chapter 4 A Trip Through Geologic Time
1 Fossils
2 The Relative Age ofRocks
3 Integrating ChemistryRadioactiveDating
4 The Geologic Time Scale
5 EarlyEarth
6 Eras ofEarth’S History
Interdisciplinary Exploration
The Gift of the Nile
Reference Section
Skills Handbook
ThinkLikeaScientist
MakingMeasurements
Conducting a Scientific Investigation
TechnologyDesignSkills
CreatingDataTablesandGraphs
MathRefiew
ReadiIlg Comprehension Skms
AppendixALaboratorySafety
Appendix B Physical Map：United States
Acknowledgments