Which property of minerals is the least reliable for identifying minerals?
Which ideas did you include in your answer? Check all that apply.
Throughout the reflection, make sure that you have the copy of the student guide, PDF or Word and your data tables. Choose the terms that complete the paragraph.
cleavagecolorscratch✔ streak
What kind of rock is shown in the picture?
I know because it has bands or is foliated.✔ I know because it is made of sediments.I know because it has very large grains.
What kind of rock is this?
along the sides of a volcanoon the ocean floor✔ underneath Earth’s surface
✔ coarse-grained rocksfine-grained rocksnon-grained rocks
What does Gina’s group need to do to correct the information in the table?
Which list of minerals is grouped based on color?
Consider this group of rocks: granite, marble, and gneiss.What property was used to group these rocks?
How did the lab activities help you answer the lesson question, "How are minerals and rocks classified?” What did you learn from conducting this lab?
The lab activities showed that minerals can be classified by testing physical properties like hardness, streak, luster, and cleavage. I also learned that rocks are classified based on properties like grain size, mineral composition, and foliation, which provide clues about how the rocks were formed.
What kind of rock is this?
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