Page: 6, 1. The ability to make observations improve when ___________, such as new processes or equipment, is developed. - technology Page: 6, 2. Ocean’s cover nearly ________ of Earth’s surface. ¾ or 75% Page: 7, 3. What is the scientist using to study past temperatures and volcanic ash. _____________ - Art – paintings of the sky

Page: 30, 1. Scientist have made important discoveries about Earth’s interior through the studies of ______ _______. seismic waves Page: 30, 2. The continental crust varies in thickness and is generally between _____ and _____ km thick. 15 to 80 Page: 30, 3. The core of Earth is composed mainly of _______ and ________ Iron & nickel

Saturday, September 14, 2019

Page: 7, 1. ________ is the patterns of weather that occur over long periods of time.

climate Page: 7, 2. ___________ is one of the oldest

branches of Earth Science. Astronomy Page: 7, 3. Technologies such as _______ and

_______ probes have provided Astronomers with new information about the universe.

-rovers & space probes

Saturday, September 14, 2019

Page: 8, 1. Some Earth scientist study the ways humans interact with their environment in a relatively new field of science called ______ science. environmental Page: 8, 2. The work of Earth scientist also helps us understand our place in the _____________. universe Page: 9, 3. The goal of science is to __________ natural phenomena. explain

Saturday, September 14, 2019

Page: 6, 1. Most Earth scientist specialize in one of ________ major areas of study. 4 or 5 Page: 6, 2. The Geologist explore Earth’s crust for deposits of ______, ______, ______ and other resources. coal, oil, gas Page: 7, 3. Many meteorologist work as _________ observers. weather

Saturday, September 14, 2019

1. Scientific study of Earth began with careful __________. 2. Scientist in _________ began keeping records of earthquakes as early as 780 BC.

3. Ocean’s cover nearly ________ of Earth’s surface. 4. ___________ is one of the oldest branches of Earth Science. 5. The core of Earth is composed mainly of _______ and ________ 6. Some Earth scientist study the ways humans interact with their environment in a relatively new field of science called _____ science. 7. Many meteorologist work as _________ observers. 8. – 9. - 10. Name three spheres of Earth that scientist study : 8. __________ 9. __________ 10. _________

Today’s Objectives: S.W.B.A.T. Observe video “Why Earth Science” to understand how

geoscience effects all people. Explain and label the 4 major regions Earth scientist study https://www.youtube.com/watch?v=pnDdpGLsJ3I Explain how science(and education) can help in future life task in

the future Understand the basic feature of Earth Science text Compete and investigation and gather data on hydrosphere and

lithosphere % (compare to text data) https://www.youtube.com/watch?v=89-AFHieDpM

Activity: ABC – vocab – discussion(collect) Textbook activity – discuss (collect) Video clip why Earth science Notes and discussion Missing letter vocab. Chap. 1-2 Hydrosphere investigation https://www.youtube.com/watch?v=uyHcs7B

27Zk

Chapter 1

What do Earth Scientists Study? 4 major areas: Earth’s Air – (Gases)

Atmosphere – is the blanket of air surrounding the earth.

Earth’s Water (Liquids)

Hydrosphere – is the waters of Earth.

Earth’s Land – (Solids)

Lithosphere/Geosphere – is the solid outermost part of the earth.

Crust

Mantle

Outer Core

Inner Core

Escaping/beyond Earth (Space)

Exosphere/Space – The vacuum region and area beyond the Earth’s atmosphere (500km or 300 miles)

is the layer or regions of the planet Earth where life exists

1. What is the gas part(sphere) called? - Atmosphere

2. What part of Earth’s interior is liquid iron & nickel? - Outer core

1. What sphere covers ¾ of the Earth crust? Hydrosphere 2. Astronomers study what sphere? Exosphere