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1.4 Seafloor spreading Tuesday, January 18, 2022 A small minority of people believe the Earth to be thousands of years old rather than thousands of millions of years old. What evidence is there that they are wrong?

1.4 seafloor spreading

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evidence for continental drift and seafloor spreading

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Page 1: 1.4 seafloor spreading

1.4 Seafloor spreadingApril 12, 2023

A small minority of people believe the Earth to be

thousands of years old rather than thousands of millions of years old. What evidence is there that they are wrong?

Page 2: 1.4 seafloor spreading

Aims

• Show how new data led to the acceptance of the idea of seafloor spreading

Page 3: 1.4 seafloor spreading

Videoclip

• See www.mrrayner.wikispaces.com

http://www.mrrayner.wikispaces.com/
Page 4: 1.4 seafloor spreading

To do:

• Read the double page spread on pg 16-17

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Seafloor spreading

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Seafloor spreading

• More video clips

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Alright treacle


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