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Activity (Earth Science)

Total questions: 25

Worksheet time: 8mins

Name
Class
Date
1.

It is a types of rock that are formed by the accumulation or deposition of mineral or organic particles at Earth's surface, followed by cementation.

a)

Igneous rocks

b)

Metamorphic rocks

c)

Sedimentary rocks

d)

Organic rocks

2.

A mechanical weathering that involves the breakdown of rocks into smaller ones at the surface of the crust, piled on top of one another and "lithified"

a)

Clastic Sedimentary rocks

b)

Chemical Sedimentary rocks

c)

Biochemical Sedimentary rocks

d)

Organic Sedimentary rocks

3.

When dissolved materials precipitate. precipitation is separation of solid substance from a liquid.

a)

Clastic Sedimentary rocks

b)

Chemical Sedimentary rocks

c)

Biochemical Sedimentary rocks

d)

Organic Sedimentary rocks

4.

formed by accumulated sedimentary debris caused by organic processes.

a)

Clastic Sedimentary rocks

b)

Chemical Sedimentary rocks

c)

Biochemical Sedimentary rocks

d)

Organic Sedimentary rocks

5.

A rock made up of pebbles, pieces of gravels cemented together.

a)

Conglomerate

b)

Sandstones

c)

Shale

d)

Limestone

6.

Made of grains mainly composed of minerals quartz.

a)

Conglomerate

b)

Sandstones

c)

Shale

d)

Limestone

7.

Made from layers of mad and chemical mixed with fine sand, organic matter, iron oxide and other impurities.

a)

Conglomerate

b)

Sandstones

c)

Shale

d)

Limestone

8.

Made up of calcium carbonate. Came from dead organism.

a)

Conglomerate

b)

Sandstones

c)

Shale

d)

Limestone

9.

"meta" means what?

a)

Change

b)

Solid

c)

opposite

d)

movement

10.

"morph" means what?

a)

force

b)

form

c)

change

d)

build

11.

Derived from limestone its parent rock. a hard crystalline rock and the most beautiful rock because of its shimmering luster.

a)

Marble

b)

Quartzite

c)

Slate

d)

Serpentine

12.

Derived from sandstone, its hard and durable and is not always white.

a)

Marble

b)

Quartzite

c)

Slate

d)

Serpentine

13.

During metamorphism rocks exposed to an increase in temperature because of _______?

a)

Pressure

b)

Confining pressure

c)

Differential pressure

d)

Heat

14.

During metamorphism the amount of force acted on the body over a unit of time.

a)

Pressure

b)

Confining pressure

c)

Differential pressure

d)

Heat

15.

During metamorphism the stress or pressure forced on a layer of soil or rock by the heaviness of the overlying substance.

a)

Pressure

b)

Confining pressure

c)

Differential pressure

d)

Heat

16.

During metamorphism the dominance of a particular direction with respect to pressure.

a)

Pressure

b)

Confining pressure

c)

Differential pressure

d)

Heat

17.

ROCKS THAT FORM FROM TRANSPORTED SOLID MATERIAL.

DOMINATED BY QUARTZ AND CLAY MINERAL

a)

Detrital Sedimentary Rock

b)

Chemical Sedimentary Rock

c)

Organic Sedimentary Rock

18.

ROCKS DERIVED FROM THE PRECIPITATIONOF SOLUTIONS RICH IN MINERAL COMPONENTS

a)

Detrital Sedimentary Rock

b)

Chemical Sedimentary Rock

c)

Organic Sedimentary Rock

19.

rocks form from the accumulation and lithification of organic debris, such as leaves, roots, and other plant or animal material.

a)

Detrital Sedimentary Rock

b)

Chemical Sedimentary Rock

c)

Organic Sedimentary Rock

20.

THE PROCESS OF BREAKING DOWN ROCKS PHYSICALLY AND CHEMICALLY.

a)

Weathering

b)

Erosion

c)

Transport

d)

Deposition

21.

IT IS THE PROCESS OF EATING AWAY ROCKS FROM THEIR SOURCES.

a)

Weathering

b)

Erosion

c)

Transport

d)

Deposition

22.

IT IS THE MOVEMENT OF THE SEDIMENTS FROM ONE PLACE TO ANOTHER.

a)

Diagenesis

b)

Erosion

c)

Transport

d)

Deposition

23.

IT IS THE SETTLING OF THE SEDIMENTS IN AN AREA BEFORE THEY FINALLY LITHIFIED TO FORM SEDIMENTARY ROCKS.

a)

Diagenesis

b)

Erosion

c)

Transport

d)

Deposition

24.

IS THE GROUP OF PROCESS RESPONSIBLE FOR THE TRANSFORMATION OF SEDIMENTS INTO SEDIMENTARY ROCKS.

a)

Diagenesis

b)

Erosion

c)

Transport

d)

Deposition

25.

It is a metamorphic rock that composed of recrystallized calcite.

a)

Marble

b)

Gneiss

c)

Quartzite

d)

Phyllite