Chapter 9outline

An Idea Before Its Time ,[object Object],[object Object],[object Object],[object Object]

Evidence: The Continental Puzzle ,[object Object],[object Object],[object Object]

[object Object],[object Object]

Evidence for Continental Drift

[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Types of Plate Boundaries ,[object Object],[object Object],[object Object]

Actions at Plate Boundaries ,[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object]

Evidence of hot spot rifting ,[object Object],[object Object],[object Object],[object Object],[object Object]

How are plates broken ????? ,[object Object]

If Hot Spots Connect….. ,[object Object],Failed arms do not connect

Failed Arms Become ……………. ,[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Testing Plate Tectonics ,[object Object],[object Object],[object Object],[object Object]

Mechanics of Plate Motion ,[object Object],[object Object]

Beginning 4 billion years ago with small volcanic chains (arcs), created by convection cells and subduction zones that evolved into proto-continents through many individual subduction zones

When the proto-continents collided micro-continents were created that evolved into the major continents today (such as North and South America, Siberia, Australia).

Chapter 9outline

Recommandé

Recommandé

Contenu connexe

Tendances

Tendances (20)

En vedette

En vedette (8)

Similaire à Chapter 9outline

Similaire à Chapter 9outline (20)

Plus de jmchenry071

Plus de jmchenry071 (15)

Dernier

Dernier (20)

Chapter 9outline