5.4C| Module 5 Quiz - Igneous Rocks

Directions

After completing all of the proceeding exercises with comprehension, you should be ready to complete this quiz.  You have 25 minutes and 1 attempt.  You may use your textbooks, notes, lecture, and lab work, but NOT the internet or another person. Your academic honesty is expected.  

Before starting, review the learning objectives to ensure you know how to answer questions assessing your understanding. Please review as needed before starting, 

Read each question carefully and choose or compose the best answer. Good luck! 

Note: If you find that you need extra support in accessing any items in this quiz, please notify me via email right away so I can offer you an alternative.

Time Needed 

40 minutes.

Learning Objectives

• Students can explain the rock cycle, differentiate among the three types of rocks, and use texture and composition to identify common rocks and their origins
• Describe the processes that form common igneous rocks
• Use texture to classify igneous rocks and to interpret their cooling history and origin
• Describe how the ratio between Fe/Mg and silica dictates the color and composition of igneous rock
• Describe how and where magma forms and evolves 
• Identify intrusive igneous features