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Scientists use the magnetic properties of some minerals as evidence of?
Scientists use the magnetic properties of some minerals as evidence of past changes in Earth's magnetic field. These changes can provide insight into the Earth's geological history, including continental drift and past climates.
Describe the evidence used for subdividing Earth's interior into layers?
The evidence includes seismic waves, which travel at different speeds and paths through Earth's interior. By analyzing how these waves behave, scientists have determined that Earth has distinct layers such as the crust, mantle, outer core, and inner core. Other evidence comes from the study of meteorites, which provide insight into the composition of Earth's layers.
Geological evidence of the age of the earth includes?
To summarize, there are three types of geological evidence of the age of the earth. These are:Gradual processes of rock formationThe fossil recordRadioactive dating
What types of evidence did the puzzle provide about change on the earth's surface?
The puzzle provided evidence of three types of changes on Earth's surface: the movement of tectonic plates resulting in earthquakes and mountain formation, erosion caused by wind and water shaping landscapes, and the impact of human activities such as deforestation and urban development altering the natural environment.
What physical evidence supports the scientific theories that Earth has evolved over time?
Physical evidence such as fossil records, geological formations, radioactive dating of rocks, and the distribution of species support the scientific theories of Earth's evolution over time. These pieces of evidence provide a timeline of Earth's history, showing changes in life forms and the environment over millions of years. Additionally, studies of plate tectonics and the geological record further support the concept of Earth's evolutionary processes.
What evidence shows that earth's magnetic field changes?
One piece of evidence is the study of ancient rocks that show reversals in magnetic orientation. Another evidence comes from observations of the movement of the magnetic poles over time. Additionally, observations of magnetic anomalies in the Earth's crust provide further evidence of changes in the magnetic field.
Scientists use the magnetic properties of some minerals as evidence of?
Scientists use the magnetic properties of some minerals as evidence of past changes in Earth's magnetic field. These changes can provide insight into the Earth's geological history, including continental drift and past climates.
The magnetic particles in seafloor ridges are aligned differently in a repeating pattern How does this provide evidence for tectonic movement Why does it provide evidence?
Earth's magnetic field reverses over time; the changes show that seafloor has taken place over time.
Describe the evidence used for subdividing Earth's interior into layers?
The evidence includes seismic waves, which travel at different speeds and paths through Earth's interior. By analyzing how these waves behave, scientists have determined that Earth has distinct layers such as the crust, mantle, outer core, and inner core. Other evidence comes from the study of meteorites, which provide insight into the composition of Earth's layers.
What evidence do limestone deposits from coral reefs provide about Earth's history?
Limestone deposits that began as coral reefs provide how plate motions have changed Earth's surface. These deposits also provide evidence of past environments.
How are seismic waves used to provide evidence about earth's sructure?
vibrations
Geological evidence of the age of the earth includes?
To summarize, there are three types of geological evidence of the age of the earth. These are:Gradual processes of rock formationThe fossil recordRadioactive dating
How has the space shuttle helped provide evidence that the earth is round?
because of pictures
What are 2 ways that rocks provide evidence of changes in the earth?
Skeleton of dinosaurs are buried much deeper than human skeletons, therefore this shows that Dinosaurs were alive hundreds of years ago.
Biological evidence of the age of the earth includ?
Biological evidence of the age of the earth includes the presence of fossils, the evolution of species over time as seen in the fossil record, and the molecular evidence of genetic changes in organisms that have accumulated over millions of years. These biological factors, along with others like radiometric dating of rocks, provide compelling evidence for the earth being billions of years old.
What do scientists use to describe the sequences and length of changes in Earth's crust?
Wave Length.
How do limestone deposits provide evidence of how plate motions have changed earths surface?
yo but holeLimestone deposits that began as coral reefs provide evidence of how plate motions have changed Earth's surface. These deposits also provide evidence of past environments.
