0
Harry Hess proposed that tectonic plates moved due to the process of seafloor spreading. He suggested that magma from the mantle rises at mid-ocean ridges, creating new oceanic crust. As this new crust forms, it pushes existing plates away from the ridge, causing them to move. This mechanism, combined with subduction where plates sink back into the mantle, explains the movement of tectonic plates.
What else can I help you with?
Did harry hess have family?
Rear Admiral Dr. Harry Hammond Hess was married to Annette (Burns), and was the father of Dr. George Burns Hess and Frank Deming Mather Hess.
What did Harry Hess invent?
Harry Hammond Hess is not known for any invention. He was, however, one of the primary developers in the modern theory of plate tectonics.
How old was harry hess when wegener died?
Alfred Wegener died in November 1930. Harry Hess was born on May 24th, 1906. That would mean that Harry was 24 when Wegener died.
Was harry hess an only child?
according to my research harry did not have any brothers or sisters
What was the two discovery Harry Hess?
The Seafloor Spreading Theory
What did harry hess propose?
Harry Hess proposed an explanation that tied together data on the age of ocean rocks, sediment thickness, and magnetic striping.
Who named the tectonic plates tectonic and why?
harry hess named the tectonic plates but I'm not sure why =/
What is the idea that continents have moved horizontally through the seafloor to their current locations?
seafloor spreading by Harry Hess
Who was the first person to discover continental drift and tectonic plates?
Alfred Wegener, a German meteorologist, was the first person to propose the theory of continental drift in the early 20th century. The idea of tectonic plates was later developed and refined by scientists such as Harry Hess and Robert Dietz in the mid-20th century.
When did Harry Hess Reichard die?
Harry Hess Reichard died in 1956.
When was Harry Hess Reichard born?
Harry Hess Reichard was born in 1878.
When did Harry Hess Nye die?
Harry Hess Nye died in 1954.
When was Harry Hess Nye born?
Harry Hess Nye was born in 1887.
When did harry hess propose seafloor spreading?
Harry Hess proposed the idea of seafloor spreading in the early 1960s, with his initial proposal being presented in 1960. This concept revolutionized our understanding of plate tectonics and the movement of the Earth's lithosphere.
Did harry hess have family?
Rear Admiral Dr. Harry Hammond Hess was married to Annette (Burns), and was the father of Dr. George Burns Hess and Frank Deming Mather Hess.
Who discovered Seafloor Spreading?
Henry H. hess
Why did people believe Harry Hess and not believe Alfred Wegener?
Harry Hess proposed the theory of seafloor spreading, which provided physical evidence for the movement of the Earth's crust. Alfred Wegener proposed the theory of continental drift, which lacked a mechanism to explain how continents moved. Hess's theory had more scientific support and evidence, leading to greater acceptance by the scientific community.
