2nd Lab Week
Concept: Moh's Hardness Scale and More Physical Properties of Rocks
Objective: Students will examine the physical properties of mock rocks (ie. hardness, streak, cleavage, etc).
NO Homework
Vocabulary:
hardness
cleavage
cleavage
streak
magnetic
geologist
minerals
physical property
texture
luster
metallic
nonmetallic
mass
magnetic
geologist
minerals
physical property
texture
luster
metallic
nonmetallic
mass
Cornell Note Questions:
•What are some physical properties of rocks?
•What is Moh's Hardness Scale?
•How do you test the hardness of a mineral?
•What is Moh's Hardness Scale?
•How do you test the hardness of a mineral?
Reading Before Class: FOSS Science Resources pgs 190-201 & 214-219.
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| metallic |
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| non-metallic |
 |
| cleavage |
 |
| fracture |
 |
| streak |
4. The properties of rocks and minerals reflect the processes that formed them. As a basis for understanding this concept:
4b. Students know how to identify common rock-forming minerals (including quartz, calcite, feldspar, mica, and hornblende) and ore minerals by using a table of diagnostic properties.
4b. Students know how to identify common rock-forming minerals (including quartz, calcite, feldspar, mica, and hornblende) and ore minerals by using a table of diagnostic properties.
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