tpo阅读分类

1. 自然科学

1.1地质学

1.1.1冰川类

1 OG：Green Icebergs

2 TPO 15：Glacier Formation

3 TPO 19：Discovering The Ice Ages

1.1.2地质现象

1 OG：Geology and Landscape

2 TPO 01：Groundwater

3 TPO 02：Desert Formation

4 TPO 03：Depletion of The Ogallala Aquifer

5 TPO 07：The Geologic History of The Mediterranean

6 TPO 12：Water in The Desert

7 TPO 20：Fossil Preservation

8 TPO 21：Geothermal Energy

9 TPO 24：Lake Water

10 TPO 27：The Formation of Volcanic Islands

11 TPO 28：Groundwater

1.2天文学

1.2.1火星类

1 TPO 08：Running Water On Mars

2 TPO 25：The Surface of Mars

1.2.2其他行星类

1 TPO 16：Planets in Our Solar System

2 TPO 22：The Allende Meteorite

2. 生物科学

2.1植物学

1 Sample：Opportunity and Competitors

2 TPO 01：Timberline Vegetation on Mountains

3 TPO 05：Minerals and Plants

4 TPO 09：The Arrival of Plant Life in Hawaii

5 TPO 22：Spartina

6 TPO 25：The Evolutionary Origin of Plants

2.2动物学

2.2.1动物特点

1 OG：Swimming Machines

2 OG：Feeding Habits of East African Herbivores

3 TPO 04：Deer Population of The Puget Sound

4 TPO 13：Biological Clock

5 TPO 15：A Warm-blooded Turtle

6 TPO 17：Symbiotic Relationship

2.2.2动物变化

1 Sample：Meteorite Impact and Dinosaur Extinction

2 TPO 05：The Cambrian Explosion

3 TPO 08：Extinction of The Dinosaurs

4 TPO 15：Mass Extinctions

2.2.3动物行为

1 TPO 02：The Origins of Cetaceans

2 TPO 11：Begging by Nestlings

3 TPO 11：Orientation and Navigation

4 TPO 17：Animal Signals in The Rain Forest

5 TPO 27：Predator-Prey Cycles

6 TPO 28：Buck Rubs and Buck Scrapes

2.3生态/环境学

2.3.1生态系统

1 TPO 03：The Long-Term Stability of Ecosystems

2 TPO 19：Succession, Climax, and Ecosystems

3 TPO 26：Survival of Plants and Animals in Desert Conditions

4 TPO 29：Competition

5 TPO 30：The Pace of Evolutionary Change

2.3.2环境特点

1 Sample：Electricity from Wind

2 TPO 04：Petroleum Resources

3 TPO 10：Variations in The Climate

4 TPO 18：Lightning

5 TPO 23：Urban Climates

3. 社会科学

3.1艺术

3.1.1绘画/雕塑/陶瓷

1 Sample：Lascaux Cave Paintings

2 TPO 04：Cave Art in Europe

3 TPO 10：Chinese Pottery

4 TPO 11：Ancient Egyptian Sculpture

5 TPO 23：Rock Art of the Australian Aborigines

6 TPO 27：Crafts in the Ancient near East

7 TPO 29：Characteristics of Roman Pottery

3.1.2建筑/戏剧/电影/摄影

1 OG：Applied Arts and Fine Arts

2 TPO 01：The Origins of Theater

3 TPO 02：Early Cinema

4 TPO 03：Architecture

5 TPO 12：Transition to Sound in Film

6 TPO 22：The Birth of Photography

7 TPO 30：The Role of Play in Development

3.2历史/考古学

3.2.1工业化介绍

1 OG：Artisans and Industrialization

2 TPO 06：Powering The Industrial Revolution