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Mineral Properties and Identification

Mineral Properties and Identification

Assessment

Interactive Video

Science

6th - 7th Grade

Practice Problem

Hard

Created by

Patricia Brown

FREE Resource

The video tutorial discusses the properties of minerals, including color, luster, cleavage, fracture, streak, and hardness. It explains how these properties can be used to identify minerals, despite some limitations like color unreliability. The video demonstrates tests for streak and hardness using various minerals, highlighting the Mohs hardness scale from talc to diamond.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary focus of the video?

The formation of minerals

The uses of minerals

The properties of minerals

The history of minerals

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is color considered an unreliable property for identifying minerals?

Because all minerals are colorless

Because minerals can change color over time

Because some minerals can appear in various colors

Because color is not visible in all minerals

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does luster help in identifying minerals?

By showing how light interacts with the mineral

By determining the weight of the mineral

By revealing the mineral's temperature

By indicating the mineral's age

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the difference between cleavage and fracture in minerals?

Cleavage is only found in metals

Cleavage is smooth, fracture is rough

Cleavage is rough, fracture is smooth

Cleavage and fracture are the same

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which mineral is known to break into thin sheets?

Mica

Diamond

Quartz

Graphite

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What tool is used to test the streak of a mineral?

A hammer

A scale

A porcelain plate

A magnifying glass

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the streak test reveal about a mineral?

Its age

Its true color

Its temperature

Its weight

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