About This Chapter
Who's it for?
Anyone who needs help learning or mastering college earth science material will benefit from taking this course. You will be able to grasp the subject matter faster, retain critical knowledge longer and earn better grades. You're in the right place if you:
- Have fallen behind in understanding glaciers or working with glacier erosion and deposition.
- Need an efficient way to learn about glaciers.
- Learn best with engaging auditory and visual tools.
- Struggle with learning disabilities or learning differences, including autism and ADHD.
- Experience difficulty understanding your teachers.
- Missed class time and need to catch up.
- Can't access extra science learning resources at school.
How it works:
- Start at the beginning, or identify the topics that you need help with.
- Watch and learn from fun videos, reviewing as needed.
- Refer to the video transcripts to reinforce your learning.
- Test your understanding of each lesson with short quizzes.
- Submit questions to one of our instructors for personalized support if you need extra help.
- Verify you're ready by completing the Glaciers chapter exam.
Why it works:
- Study Efficiently: Skip what you know, review what you don't.
- Retain What You Learn: Engaging animations and real-life examples make topics easy to grasp.
- Be Ready on Test Day: Use the Glaciers chapter exam to be prepared.
- Get Extra Support: Ask our subject-matter experts any relevant question. They're here to help!
- Study With Flexibility: Watch videos on any web-ready device.
Students will review:
In this chapter, you'll learn the answers to questions including:
- What are the two primary types of glaciers, and do they move?
- How do accumulation and waste affect the overall balance of a glacier?
- What happens during glacier erosion?
- What kinds of landforms develop during glacial deposition?
- How did Ice Age glaciers affect the Earth?
- What are the major theories used to explain glaciation?
1. What Are Glaciers? - Definition, Types & Processes
Learn about the two major types of glaciers: continental and alpine glaciers. These glaciers shape the landscape around them and affect our everyday lives, even if the nearest glacier is thousands of miles away.
2. Glacier Movement: Definition & Process
Glaciers are mountains of ice that move. This movement is usually a combination of processes that include internal plastic deformation and basal sliding. Learn about these processes and factors that increase glacial flow rates.
3. The Effect of Accumulation & Wastage on Glacier Formation
Glaciers grow through a process called accumulation and waste away through a process called wastage, or ablation. Learn about these processes and how they are used to determine the health, or mass balance, of a glacier.
4. Glacial Erosion: Definition, Processes & Features
Glaciers are huge blocks of ice that move along the landscape, carving distinct features along the way. Learn about the glacial erosion processes, plucking and abrasion, and the features they create, including cirque, horns, arête and roche moutonnee.
5. Glacial Deposition: Definition & Results
As glaciers move and retreat, they push and drop rocks and sediments in a process known as glacial deposition. Learn about this glacial process and the interesting landforms that result from it, including moraines, erratics and drumlins, in this lesson.
6. The Effect of Ice Age Glaciers: Formation of Pluvial Lakes
Ice age glaciers caused erosion and deposition, which resulted in unique features such as horns, cirques, lakes, U-shaped valleys, moraines and drumlins. Indirect effects include pluvial lakes, isostatic depression and a change in sea level.
7. Causes of Glaciation
Glaciation refers to being covered with glaciers. Learn about the theories behind glaciation, including the changing continental positions and the Milankovitch theory, which points to three orbital variations: eccentricity, obliquity and precession, in this lesson.
Earning College Credit
Did you know… We have over 200 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.
To learn more, visit our Earning Credit Page
Transferring credit to the school of your choice
Not sure what college you want to attend yet? Study.com has thousands of articles about every imaginable degree, area of study and career path that can help you find the school that's right for you.
Other chapters within the College Earth Science: Help and Review course
- Earth Science Basics: Help and Review
- Geologic Time: Help and Review
- Properties of Matter: Help and Review
- Earth's Spheres and Internal Structure: Help and Review
- Plate Tectonics: Help and Review
- Minerals and Rocks: Help and Review
- Igneous Rocks: Help and Review
- Volcanoes: Help and Review
- Weathering and Erosion: Help and Review
- Sedimentary Rocks - A Deeper Look: Help and Review
- Metamorphic Rocks - A Deeper Look: Help and Review
- Rock Deformation and Mountain Building: Help and Review
- Water Balance: Help and Review
- Running Water: Help and Review
- Ground Water: Help and Review
- Oceans: Help and Review
- Coastal Hazards: Help and Review
- The Atmosphere: Help and Review
- Weather and Storms: Help and Review
- Earthquakes: Help and Review
- Earth History: Help and Review
- Energy Resources: Help and Review