Mr. S's - Rocks Part 1 - Warm-up..MP3..Week 9 (Day 1)

What is Luster?

• None of the answers

• It is a method to determine if a rock has a diamond in it

• It is a method to determine if a rock has a form to it

• It is a method to determine if a rock has a metallic or non-metallic look

The scale that is used to determine the "hardness" of a rock is called ________.

• Moes Scale of Hardness

• Mohs Scale of Hardness

• Moores Scale of Hardness

• The hardness Scale

Rocks and Minerals are made up of ______________ and _______.

• Lava

• Wooden pieces

• Compounds

• Elements

Tags

NGSS.MS-PS1-1

What is the range of the scale to determine hardness of a rock?

• 15 - 25

• 2 through 15

• 1- 50

• 1 - 10

Name this rock. It cools extremely fast.

• Diamond

• Pumice

• Obsidian

• Granite

Which one of the items below is what is used to identify a rock or mineral?

• Does it write?

• Does it bend?

• Magnetism?

• Is it pretty?

This rock was formed from limestone.

• Marble

• Rock Salt

• Obsidian

• Diamond

Tags

NGSS.MS-PS1-2

This factor is another way to identify rocks and minerals.

• The rock test

• The size test

• The acid reaction test

• The algebra test

What is the name of the test that you would use on a streak plate to determine what mineral or rock you are identifying?

• Stark test

• Streak test

• Smart Test

• Luster test

This rock forms from sand-sized sediments in an aquatic environment.

• Slate

• Breccia

• Shale

• Sandstone