🧊✨ Imagine you're part of a scientific team on a field study, observing the dynamic processes through which glaciers shape the Earth's surface. This series of captivating pictures captures the formation of which awe-inspiring glacial feature?

While observing a landscape after a glacier has retreated, what is a major difference you would note between the materials deposited directly by the glacier (glacial till) and those deposited by meltwater (outwash)?

As a geologist studying the last Ice Age, you're analyzing the landscape and come across a series of smooth, elongated hills known as drumlins. These formations indicate the presence of a massive glacier in the past. Based on the orientation of these drumlins, can you infer the direction in which the glacier was moving?

What is the name for this large glacial boulder that does not match the surrounding sediments?

Which cross-section best represents the valley shape where a rapidly flowing stream is cutting into the bedrock in a mountainous area?

Which agent of erosion most likely produced this valley’s shape?

Which particle of quartz shows evidence of being transported the farthest distance by a stream?

Unsorted, angular, rough-surfaced cobbles and boulders are found at the base of a cliff. What most likely transported these cobbles and boulders?

Which rock layer appears to be most resistant to weathering and erosion?

Sandstone, limestone, and conglomerate cobbles are found in a streambed in New York State where the surrounding bedrock is composed of shales and siltstones. The most likely explanation for the presence of these cobbles is that they were

The diagram shows a process called frost wedging. Frost wedging is an example of

A meandering stream deposits most of its sediments on the

Which agent of erosion most likely formed the drumlins and finger lakes in New York State?

Which statement best describes sediments deposited by glaciers and rivers?

As a quartz pebble is transported by a stream, the pebble will become more rounded as a result of

The diagram represents a side view of a hill (drumlin) that was deposited by a glacier. This hill is most likely composed of

Which type of weathering was primarily responsible for the development of these caves?

Which block will weather the fastest?

At which two locations would the stream most likely be the deepest?

On which depositional feature is location X found?

Which statement best describes the physical weathering shown by the diagram?

Which event is an example of chemical weathering?

Landscapes will undergo the most chemical weathering if the climate is

A landslide is an example of

The amount of chemical weathering will increase if

Which agent of erosion is most likely responsible for the deposition of sandbars along ocean shorelines?

The accompanying cross section illustrates the general sorting of sediment by a river as it flows from a mountain to a plain. Which factor most likely caused the sediment to be sorted in the pattern shown?

A sedimentary particle is dropped into a cylinder of water. The particle will take the longest time to settle if the particle has

The landscape feature labeled X is best described as

When two meanders meet, and the river is redirected, the resulting formation is called

Which type of climate has the greatest amount of rock weathering caused by frost action?

The block diagram represents a landscape where caverns and sinkholes have gradually developed over a long period of time. Which type of weathering was primarily responsible for the development of these caves?

Water is a major agent of chemical weathering because water

What are the two things that affect the rate of weathering?

The photograph shows scratched and grooved

bedrock with boulders on its surface. The scratches and grooves were most likely created when

The diagram shows sand particles being moved by wind. At which Earth surface locations is this process usually the most dominant type of erosion?

Which profile best shows the general depositional pattern that occurs when water from a stream enters

the ocean?

The map shows a stream. Letters A, B, C, and D represent locations on the stream surface. Arrows represent the direction of stream flow. Which two locations have the greatest stream velocities?

Which agent of erosion is most likely responsible for the deposition of sandbars along ocean shorelines?

Base your answer on the block diagram and on your knowledge of Earth science. The diagram represents a meandering stream flowing into the ocean. Points A and B represent locations along the streambanks. Letter C indicates a triangular-shaped depositional feature where the stream enters the ocean. Identify the triangular-shaped depositional feature indicated by letter C.

When talking about weathering, what does the word composition mean?

The formation of soil is primarily the result of

What are two major factors that control the development of soil in a given location?

The cross section below represents zones of soil labeled A, B, and C. Letter D represents underlying bedrock. Which letter identifies the zone having the most organic and weathered material?

The sand dune was formed by-

What type of erosion create the structure in the picture?

Glacial till is ____________

This land form was most likely formed by __________.

These rocks were broken apart from the continuous freeze/thaw of water in the cracks of the rocks. This is an example of:

An Outwash Plain is deposited by ___________.

_____ are long ridges (piles) of unsorted & unlayered sediment deposited at front end or along sides of glaciers.

The photograph shows scratched and grooved

bedrock with boulders on its surface. The scratches and grooves were most likely created when

Which agent of erosion most likely formed these barrier islands?

The movement of material along a coast by waves that approach at an angle to the shore but recede directly away from it.

What are the features at letter B?

Jetties are an effective technique because they stop the process of what from occurring?

The diagram above shows the sequence of events leading to the deposition of landslide debris. What was the primary force that caused this landslide?

The natural sandblasting (abrasion) of surface bedrock in a desert region is the result of

Unsorted, angular, rough-surfaced cobbles and boulders are found at the base of a cliff. What most likely transported these cobbles and boulders?

Which sediment is most easily picked up and transported by the wind?