Earth’s Processes and Events

Bell Work # 6- Day 1


Earth's Processes and Events Discussion

Based on the table, it states that the weakest earthquake on February

22, 2016, did not damage any buildings and that people didn't even feel

the ground shake. It also mentions that the strongest earthquake on April 18, 1906, lasted for more than 15 seconds. Thus, it does not state

that all three earthquakes happened at the same time of day.

By Norelyn Hibaya Data

Open Ended

What are some of the different areas of study in geoscience, and how do they help us learn about the Earth and how it changes?

Open Ended

Why is it important for us to learn about geoscience when it comes to predicting things like earthquakes and volcanoes to keep people safe?

Open Ended

What are some important ways that the Earth changes, like through plate tectonics and erosion? How do these changes affect plants and animals?

Multiple Choice

What drives the movement of tectonic plates?

• A) Wind currents
  

• B) Ocean waves
  

• C) Convection currents in the Earth's mantle
  

• D) Gravity

Multiple Choice

What primarily causes earthquakes?

• A) Volcanic activity
  

• B) Tectonic plate interactions
  

• C) Weather changes
  

• D) Human activities

Multiple Choice

How are volcanoes primarily formed?

• A) By erosion of rocks
  

• B) By the upwelling of magma from the Earth's mantle
  

• C) Through the activity of glaciers
  

• D) By human construction activities

Multiple Choice

What is a major consequence of meteor impacts on Earth?

• A) Increased volcanic activity
  

• B) Creation of craters and alteration of geological formations
  

• C) Formation of new oceans
  

• D) Changes in weather patterns

Multiple Choice

What is the primary process through which erosion occurs?

• A) Volcanic activity
  

• B) Biological growth
  

• C) Natural forces such as water, wind, and ice
  

• D) Human construction

Multiple Choice

What is an example of a fast geoscience process?

• A) Sedimentation
  

• B) Erosion
  

• C) Landslides
  

• D) Soil formation

Dropdown

Landslides are a prime example of a fast geoscience process, triggered by factors such as ​

Select answer

or ​

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. Other examples include ​

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, which can reshape terrain instantly, and ​

Select answer

that can drastically alter landscape features.

Multiple Choice

Which of the following statements best describes slow geoscience processes?

• A) They occur rapidly and can be seen immediately in the landscape.

• B) They unfold over extended periods and gradually shape Earth's surface.

• C) They only happen during natural disasters like earthquakes and volcanic eruptions.

• D) They do not have any impact on geological features.

Drag and Drop

Plate tectonics exemplifies a slow process in which tectonic plates move ​

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per year, leading to the formation of ​

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and continental drift. Other examples include geological weathering, which shapes rock formations over ​

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, and ​

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deposition in river deltas.

Drag these tiles and drop them in the correct blank above

inches

mountains

millennia

sediment

hills

Multiple Choice

What is an example of a large-scale geoscience process that occurs over millions of years?

• A) The rapid erosion of a riverbank.

• B) The formation of the Himalayan mountain range due to the collision of tectonic plates.

• C) The daily changes in weather patterns.

• D) The melting of ice in a glacier during summer.

Multiple Choice

Which of the following is an example of a small-scale geoscience change that occurs relatively quickly?

• A) The gradual formation of mountain ranges over millions of years.

• B) The breaking down of rocks and alteration of landscapes due to weathering.

• C) The movement of tectonic plates beneath the Earth's surface.

• D) The gradual shift of continents over geological time.

Multiple Choice

Identify whether it is large scale or small scale.

• Large scale

• Small scale

Open Ended

Why do rock pinnacles considered small scale?

Multiple Choice

Identify whether it is large scale or small scale.

• Large scale

• Small scale

Open Ended

Why are Alaska's magnificent Mount McKinley and Denali National Park, along with Yosemite National Park in California, considered large scale?

Multiple Choice

What is a key difference between gradual geoscience processes and catastrophic events?

• A) Gradual processes happen quickly, while catastrophic events take a long time.

• B) Gradual processes lead to small changes, while catastrophic events cause dramatic changes in a short time.

• C) Gradual processes are always caused by human activity, while catastrophic events are natural.

• D) Gradual processes involve temperature changes, while catastrophic events involve weather patterns.

Multiple Choice

How do scientists gather data about geoscience processes such as earthquakes and landslides?

• A) By using only written reports from eyewitnesses.

• B) Through instrumentation and satellite imagery that monitor ground movement and changes in topography.

• C) By relying on traditional maps that show landforms.

• D) By conducting interviews with people living near the affected areas.

Multiple Choice

Why are geological formations and sediment layers important for understanding Earth's changes?

• A) They are only useful for predicting the weather.

• B) They provide evidence of historical events and processes, such as erosion or volcanic activity.

• C) They are primarily used for creating maps of current land use.

• D) They cannot be used to understand past events, as they only show current conditions.

Open Ended

How can we use what we observe in nature, like the shape of a valley or the types of rocks we find, to explain how glaciers and erosion have changed the land over time?

Open Ended

Think about the different features you might see in a valley. How do these features help us understand the actions of glaciers and erosion? What clues can they give us about how the valley was formed?