Volcanoclastic Rocks Quiz

Volcanoclastic Rocks Quiz

2nd Grade

15 Qs

quiz-placeholder

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Volcanoclastic Rocks Quiz

Volcanoclastic Rocks Quiz

Assessment

Quiz

Science

2nd Grade

Hard

Created by

zakaria endut

Used 1+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the meaning of the term 'pyroclastic'?

Volcanic eruption

Wind deposition

Fire and broken

Water erosion

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of rock is composed solely or primarily of volcanic materials?

Igneous rock

Pyroclastic rock

Metamorphic rock

Sedimentary rock

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the term used for volcanic rocks that have been transported and reworked through mechanical action?

Volcaniclastic rocks

Igneous rocks

Metamorphic rocks

Sedimentary rocks

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the classification term for pyroclastic particles ranging from 2 to 64mm in diameter?

Lapilli

Tephra

Ash

Bombs

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of volcanic rock consists of at least 75% bombs and large blocks of volcanic material?

Scoria

Agglomerate

Tuff

Lapilli

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the term for a mass of molten rock larger than 64mm in diameter formed during a volcanic eruption?

Scoria

Volcanic bomb

Tuff

Lapilli

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of volcanic bomb is formed when the lava bomb's outside solidifies during flight?

Ribbon bombs

Spherical bombs

Spindle bombs

Bread-crust bombs

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