Think about how the geologic time scale was created and how it is divided and type your awnser.
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Hey mate.....
here's Ur answer.....
Think about how the geologic time scale was created and how it is divided and type your awnser.......
Ans))) Geological time scale is that scale that help us to find and identify the time period of various things anf when did it happen.
It Helps the geologists to fine the age of fossils and identify it's type. It is the kind of development that leads to the greater and more accurate study of things in past ..
Hope it Helps❤
here's Ur answer.....
Think about how the geologic time scale was created and how it is divided and type your awnser.......
Ans))) Geological time scale is that scale that help us to find and identify the time period of various things anf when did it happen.
It Helps the geologists to fine the age of fossils and identify it's type. It is the kind of development that leads to the greater and more accurate study of things in past ..
Hope it Helps❤
Answered by
5
? We often express time in hours or days, and 10 or 20 years certainly feels like a long time. Imagine if you needed to think about one million, 100 million, or even several billion years. The Earth is 4.6 billion years old. Have places like the Grand Canyon and the Mississippi River been around for all of those years, or were they formed more recently? When did the giant Rocky Mountains form and when did dinosaurs walk the Earth? To answer these questions, you have to think about times that were millions or billions of years ago.
Historical geologists are scientists who study the Earth's past. They study clues left on the Earth to learn two main things: the order in which events happened on Earth, and how long it took for those events to happen. For example, they have learned that the Mississippi River formed many millions of years after the Grand Canyon began forming. They have also concluded that dinosaurs lived on the Earth for about 200 million years.
Scientists have put together the geologic time scale to describe the order and duration of major events on Earth for the last 4 1⁄2 billion years. Some examples of events listed on the geologic time scale include the first appearance of plant life on Earth, the first appearance of animals on Earth, the formation of Earth's mountains, and theextinction of the dinosaurs.
You will learn about some of the scientific principles that historical geologists use to describe Earth's past. You will also learn some of the clues that scientists use to learn about the past and shows you what the geologic time scale looks like.
Historical geologists are scientists who study the Earth's past. They study clues left on the Earth to learn two main things: the order in which events happened on Earth, and how long it took for those events to happen. For example, they have learned that the Mississippi River formed many millions of years after the Grand Canyon began forming. They have also concluded that dinosaurs lived on the Earth for about 200 million years.
Scientists have put together the geologic time scale to describe the order and duration of major events on Earth for the last 4 1⁄2 billion years. Some examples of events listed on the geologic time scale include the first appearance of plant life on Earth, the first appearance of animals on Earth, the formation of Earth's mountains, and theextinction of the dinosaurs.
You will learn about some of the scientific principles that historical geologists use to describe Earth's past. You will also learn some of the clues that scientists use to learn about the past and shows you what the geologic time scale looks like.
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