Answer:
Meteorology is an important discipline of Earth and space science that focuses on events in the atmosphere.
Scientists of this discipline also research Earth's changing climate.
Geology is another discipline of Earth and space science. It examines different types of rocks to learn about how Earth was formed.
Two useful tools that geologists use are a hammer and lens.
Explanation:
An important discipline that deals with the study of Earth and Space science is meteorology. It mainly deals with the events that are happening in and to the atmosphere around the earth.
Scientists who study meteorology also do researches based on the changing climate of the earth. This helps them in getting more information and detail about the earth and its atmosphere.
Geology is another one such important discipline of Earth and space science. But it focuses more on the rock formation and the type of rocks that are in the earth, thus paving the way for the study of how the earth was formed.
Two of the most useful tools that geologists mostly prefer and use are the hammer and the lens, which helps them in breaking down the rocks and learning their properties.