Maryland Landforms & Physical Regions Quiz
Coastal Plain, Piedmont, Appalachians (10 questions).
Maryland Landforms & Physical Regions Quiz: Quick Study Notes
Maryland’s geography is remarkably diverse for its size, transitioning from coastal lowlands to rugged mountain ranges. This quiz explores the state’s three primary physiographic regions—the Coastal Plain, the Piedmont, and the Appalachians—each with distinct geological features, ecosystems, and human influences. Understanding these regions is key to appreciating Maryland’s unique natural heritage.
Key Regions
Low-lying, sandy terrain, home to Chesapeake Bay, prone to flooding, important agricultural and aquatic resources.
Rolling hills, fertile soils, ancient metamorphic and igneous rocks, marks the Fall Line, urban centers like Baltimore.
Easternmost Appalachian range in MD, steep forested ridges (e.g., Catoctin, South Mountain), scenic beauty, part of Appalachian Trail.
Western MD, parallel ridges and valleys, limestone caves, highest elevations including Backbone Mountain in the Allegheny Plateau section.
Key Takeaways
- Maryland’s geography is divided into three main physiographic regions: Coastal Plain, Piedmont, and Appalachians.
- The Coastal Plain is low-lying, borders the Chesapeake Bay, and features sandy soils.
- The Piedmont consists of rolling hills and ancient hard rocks, separated from the Coastal Plain by the Fall Line.
- The Appalachian region includes the Blue Ridge Mountains (eastern) and the Ridge and Valley/Allegheny Plateau (western), hosting the state’s highest elevations.
- Each region supports distinct ecosystems and human activities, from farming and fishing in the east to forestry and recreation in the west.
- The Fall Line is a significant geological and historical boundary influencing urban development in Maryland.
- Maryland’s diverse topography contributes to its varied climate zones and biodiversity.
Frequently Asked Questions
What are the three main physiographic regions of Maryland?
Maryland is divided into three primary physiographic regions: the Coastal Plain, the Piedmont Plateau, and the Appalachian Mountain system (which includes the Blue Ridge, Ridge and Valley, and Allegheny Plateau sub-regions).
What is the “Fall Line” in Maryland and where is it located?
The Fall Line is a geological boundary marking the transition where hard, crystalline rocks of the Piedmont meet the softer, unconsolidated sediments of the Coastal Plain. In Maryland, it runs roughly through cities like Baltimore and Washington D.C., and is characterized by waterfalls or rapids where rivers cross it.
Which region contains Maryland’s highest point?
Maryland’s highest point, Backbone Mountain (3,360 feet or 1,020 meters), is located in the westernmost part of the state, within the Appalachian Mountain system, specifically the Allegheny Plateau section.
What distinguishes the Coastal Plain from the Piedmont in Maryland?
The Coastal Plain is characterized by low elevation, relatively flat topography, sandy soils, and proximity to the Chesapeake Bay and Atlantic Ocean. The Piedmont, conversely, features rolling hills, higher elevations, and is underlain by ancient, harder metamorphic and igneous rocks.
Are there mountains in Maryland? If so, where are they located?
Yes, Maryland has mountains primarily in its western portion, belonging to the Appalachian Mountain system. This includes the Blue Ridge Mountains (eastern Appalachians in MD), and further west, the Appalachian Ridge and Valley province and the Allegheny Plateau, where the state’s highest peaks are found.

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