Naomi Response to Text: Geosphere

 Geosphere

Highlight or write the correct answer for each question.

1) What is the geo?

a. Where the water lies b. Layers that make up the Earth??

c. Where living things occupy d. Layer of gas around the Earth

2) True or False: We rely on the geosphere to provide natural resources and a place to grow food.

a. True b. False

3) Which of the following are a part of the geosphere?

a. Volcanoes b. Mountain Ranges

c. Deserts d. All of the above

4) What is the inner core made out of and how hot is it?

→ The inner is made out of 2 metals, Iron and nickel. The inner core's temperature is between 5000c and 6000c.

5) What is the outer core made out of and how hot is it?

→ The outer core is made out of Iron, nickel, sulphur and oxygen. The outer core’s temperature is between 4000c and 6000c. 

6) Which of the following is the lower mantle not made out of?

a. Iron b. Carbon Dioxide

c. Magnesium d. Aluminium??

7) The upper mantle is a ________ state.

a. Gas b. Liquid

c. Solid d. B and C

8) The crust is made out of...?

a. Marmite b. Vegemite

c. Granite d. None of these answers

9) In your own words, describe what the crust is.

→ us humans are standing on one of the earth's thinnest layers, the crust. The crust is made out of solid rocks and minerals. Beneath the crust is another earth’s layer which is called the mantle. The crust is about 8km and 70km thick.