Ch 6: Sedimentary Rocks in Geology: Help and Review

About This Chapter

The Sedimentary Rocks in Geology chapter of this Introduction to Physical Geology Help and Review course is the simplest way to master sedimentary rocks. This chapter uses simple and fun videos that are about five minutes long, plus lesson quizzes and a chapter exam to ensure students learn the essentials of sedimentary rocks in geology.

Who's it for?

Anyone who needs help learning or mastering college physical geology 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 features and origins of sedimentary rocks.
  • Need an efficient way to learn about sedimentary rocks in geology.
  • 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 Sedimentary Rocks in Geology 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 Sedimentary Rocks in Geology 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 three groups of sediment?
  • What are some of the unique features of sedimentary rocks?
  • In what ways do chemical rocks differ from detrital rocks?
  • What causes the lithification of sediments?
  • What methods are used to find the origin of sedimentary rocks?

7 Lessons in Chapter 6: Sedimentary Rocks in Geology: Help and Review
Test your knowledge with a 30-question chapter practice test
Sediment: Definition, Types & Features

1. Sediment: Definition, Types & Features

Sediment is fragments of past living or non-living materials that have been broken down. There are three types of sediments that can form sedimentary rocks. Learn about clastic, biogenic and chemical sediments and the rocks they form in this lesson.

Detrital & Chemical Sedimentary Rocks: Definition & Differences

2. Detrital & Chemical Sedimentary Rocks: Definition & Differences

Detrital or clastic sedimentary rocks are composed of rock fragments. They are different than chemical sedimentary rocks, which are composed of mineral crystals. Learn how these sedimentary rocks differ in their formation and composition.

Lithification of Sediments: Definition & Processes

3. Lithification of Sediments: Definition & Processes

Lithification is the process that turns loose, unconsolidated sediment into solid sedimentary rock. Learn about the three ways lithification is accomplished, including compaction, cementation and recrystallization, in this lesson.

Determining the Origin of a Sedimentary Rock

4. Determining the Origin of a Sedimentary Rock

Sedimentary rocks contain features that indicate the kind of environment from which they originated. Learn about sedimentary structures, such as graded bedding, cross-bedding, ripple marks and mud cracks, and how they provide clues to the rocks origin in this lesson.

Shale Rock: Formation, Uses & Facts

5. Shale Rock: Formation, Uses & Facts

Learn about shale, a sedimentary rock formed from clay minerals. Discover how it forms and its uses, including its application as an energy resource and a source of many of the world's fossils.

Alluvium: Definition & Overview

6. Alluvium: Definition & Overview

You have almost certainly seen alluvium before, but perhaps you didn't know the name for it. Here you will learn what alluvium is, where you find it, and how it got there.

Angular Unconformity: Definition & Formation

7. Angular Unconformity: Definition & Formation

Angular unconformities are one of the types of unconformities, or missing strata, in the geologic record. In this lesson we will learn how angular unconformities are produced and how to spot them.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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