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Why didn't scientists know a lot about the ocean floor prior to the 1950s?
Scientists didn't know much about the ocean floor before the 1950s because technology at the time limited their ability to explore deep underwater. The development of sonar technology and submarines during the 1950s allowed scientists to collect more data and map the ocean floor more accurately. Additionally, prior to this time, most research efforts were focused on studying the land, so the ocean floor remained largely unexplored.
Why didn't scientists know a lot about the ocean floor prior to 1950s?
Prior to the 1950s, scientists had limited access to advanced technology that enabled deep-sea exploration. Sonar technology and submersibles were not widely available, making it difficult to study the ocean floor in detail. Additionally, the vast size and depth of the ocean made it a challenging environment to explore and understand.
What events led scientists to accept Continental drift?
Scientists accepted continental drift after observations of matching geological formations and fossils on different continents, the discovery of mid-ocean ridges and magnetic striping on the ocean floor, and the development of plate tectonics theory to explain these phenomena. This provided a comprehensive explanation for the movement of continents over time.
How did scientists discover that rocks farther away from the mid-ocean ridge were older than those near it?
Scientists discovered that rocks farther away from the mid-ocean ridge were older through radiometric dating of the rocks. By analyzing the age of the minerals within the rocks, researchers found that the rocks closest to the ridge were younger, while those farther away were older, supporting the theory of seafloor spreading.
How do scientists know Pangaea was together?
Scientists know Pangaea was once together because of several lines of evidence, including matching rock formations and fossils across continents, as well as the fit of the continents' coastlines like puzzle pieces. Additionally, evidence from plate tectonics theory, such as the movement of continents over time and the presence of mid-ocean ridges, supports the idea of Pangaea's existence.
What the scientists already know about the bottom of the ocean?
they know that there are types of deadly sharks
What do scientists know about the bottom of the ocean?
kjn
What do scientist's already know about the bottom of the ocean?
most of the beautiful coral reefs have disappeared
What do scientists already know what is in the bottom of the ocean?
most of the beautiful coral reefs have disappeared
What is A logical interpretation based on what scientists already know is?
Hypothesis.An inference.Hypothesis
How do scientists know about trilobites?
because of the crabs that walk around on the sand of the ocean.
Do scientists know the moon better than the bottom of the oceans?
its crazy but yes they do
Did scientists already know that warmer hurricanes make stronger hurricanes?
Yes
What can bias a scientists observations?
If the scientist based on what they already know can misinterpret their behaviors
How do scientist use sound to find the depth of the ocean?
Scientists know the depth of the ocean by using technology like the Deep Worker or the "Alvin". It takes them to the bottom of the ocean so they can study ocean life. Also ships use sonar (SOund NAvigation and Ranging) to see what the depth of the ocean is.
What do scientist know about the bottom of the ocean?
most of the beautiful coral reefs have disappeared
Where is located Titanic?
It is in the bottom of the largest ocean in the world... or the Atlantic Ocean i know this because i read it and i met someone who was on it...WEIRD..
