Take out a sheet of notebook paper Write your name (first and last) in the upper right corner of the paper. Write the period number under your name like this, Period 1 In the center of the top line of your paper write the words “Earth Science”. Your paper should now look like this…

Brian Johnson Period 1 Earth Science

Number down the left margin starting with number “1” on the second line from the top line Count down three (3) lines and then write the number “2”. Continue doing this until you get to “6”. Next to the number “6” copy the following question… “Why is Earth Science important?” Your paper should now look like this…

Brian Johnson Period 1 Earth Science Why is Earth Science important?

Last things to do… A. Put the name of one branch of science next to each number (1 through 5). B. If you think you know what it is, explain or define it. C. Tell something you would learn about when you study that branch of science. READY?? ANY QUESTIONS?? GO…

Brian Johnson Period 1 Earth Science Why is Earth Science important?

What is Earth Systems?

Earth Systems The scientific study of Earth and the universe around it.

The 5 Branches of Earth Science Geology Oceanography Meteorology Astronomy Environmental Science

Geology The scientific study of the origin, history, and structure of Earth and the processes that shape Earth. –Study the crust –Study Earth’s interior –Study of fossils

Oceanography The scientific study of the ocean. –Waves –Tides –Ocean currents –Ocean floor

Meteorology The scientific study of Earth’s atmosphere. –Weather What is happening today. –Climate The patterns of weather that occur over periods of time.

Astronomy The scientific study of the universe. –One of the oldest branches of Earth science –Babylonians charted the positions of planets and stars nearly 4,000 years ago

Environmental Science Study the ways in which humans interact with their environment. –Natural resources –Pollution –Health of plant and animal species on Earth

The Importance of Earth Systems Natural forces not only shape Earth but also affect life on Earth. –Earthquake –Tsunami –Tornado –Hurricane –Volcano –Landslide

The Importance of Earth Systems Earth provides the resources that make life as we know it possible. Earth scientists strive to help people use these resources wisely.

THE END????