Jeopardy Final Jeopardy Layers of The Earth Systems of Earth WED WED2 NOS $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 Final Jeopardy

1 - $100 Which layer of Earth is the most dense Inner core

1 - $200 Which layer is the coolest? Crust

1 - $300 Scientist believe the deeper into the earth you go________ Temperature and pressure both increase

1 - $400 Find the density of 20 cm3 and 56 g 2.8g/cm3

1 - $500 How does density affect the gravitational force? The more dense the object the stronger the gravitational force.

2 - $100 Which of Earth’s systems make up all the living organisms found on Earth? Biosphere

2 - $200 Which system is the gasses that surround the Earth? Atmosphere

2 - $300 What is the difference between the cryosphere and the hydrosphere? Hydrosphere is all water, while the cryosphere is the frozen water.

2 - $400 Which system interacts with all the other systems? biosphere

2 - $500 Tell which system each of these belong to: Oceans, foxes, carbon dioxide, mountains Oceans – hydrosphere, foxes – biosphere, carbon dioxide – atmosphere, mountains - geosphere

3 - $100 Define Mechanical weathering Mechanical weathering breaks rocks apart physically.

3 - $200 Define Chemical weathering. Chemical weathering changes the minerals in rocks by dissolving them or changing the make up of the rock by oxidation.

3 - $300 Name three examples of mechanical weathering Ice wedging, roots of trees, Animals digging

3 - $400 Name 3 agents of Chemical weathering Water or rain, acid rain, and oxidation

3 - $500 What is the difference between mechanical and chemical weathering? The chemical make up of a rock is not changed in mechanical weathering.

4 - $100 Which types of processes shape the Earth? Constructive and destructive forces

4 - $200 Describe weathering, erosion, and deposition. Weathering breaks down rock, erosion carries it away and deposition lays down the sediment.

4 - $300 Which type of weathering occurs more rapidly in climates that are always warm and moist? Chemical weathering

4 - $400 What are the 4 agents of erosion and deposition Water, wind, glacier, and gravity

4 - $500 What do hoodoos, sea bridges, and caves have in common? All are formed when erosion removes less resistant rocks and leaves behind the more resistant rocks.

5 - $100 The variable that is measured in an experiment is______________ Dependent variable or measurable variable

5 - $200 Which variable is the investigator changing or testing? Independent variable

5 - $300 There is a pond behind Terrance’s house. He decides to see how the water temperature changes depending on the depth of the water. Which is the independent variable? The depth of the water.

5 - $400 The variable that doesn’t change in the experiment and makes it fair is called ________. Control variable

5 - $500 List the steps in the scientific method. Observation Question Research Develop Hypothesis Test Hypothesis Analyze data Make conclusion Communication

Final Jeopardy What would the hypothesis using this data? Crust 1,480 C Mantle 3,380 C Core 7,480 C If you go deeper into the Earth, then the temperature increases.