WorksheetsChp. 7 Review Game #2
Total questions: 23
Worksheet time: 17mins
Name
Class
Date
1.
What layer of Earth is the thickest part?
a)
crust
b)
outer core
c)
mantle
d)
inner core
2.
What are the two types of crust?
a)
continental and oceanic
b)
ocean and upper
c)
lower and upper
d)
pizza and subway
3.
Scientists think that convection currents that move the plates flow in Earth's _____.
a)
continental crust
b)
oceanic crust
c)
asthenosphere
d)
lithosphere
4.
Which layer of Earth is the thinnest?
a)
Crust
b)
Mantle
c)
Inner Core
d)
Outer Core
5.
Most geologists think that the movement of Earth's plates is caused by _____.
a)
Earth's magnetic field
b)
conduction
c)
earthquakes
d)
convection currents in the mantle
6.
The process by which metamorphic rocks are formed...
a)
heat and pressure
b)
compaction and cementation
c)
melting and cooling
7.
The process by which igneous rocks are formed...
a)
heat and pressure
b)
melting and cooling
c)
compaction and cementation
8.
A metamorphic rock can become ______.
a)
igneous
b)
metamorphic
c)
sedimentary
d)
all of these
9.
The process by which water, wind, ice, and changes in temperature break down rock into fragments called sediments.
a)
Deposition
b)
Erosion
c)
Weathering
d)
Igneous Rock
10.
Rock that forms when minerals form from solutions or sediment from older rocks get pressed and cemented together.
a)
Sedimentary Rock
b)
Metamorphic Rock
c)
Igneous Rock
11.
The name rock is given when it is broken down into smaller pieces.
a)
texture
b)
weathering
c)
sediment
d)
erosion
12.
True or False: Igneous Rocks form from Sediment
a)
True
b)
False
13.
This rock cooled on the outside of a volcano and contained air bubbles when it was forming. What type of rock is this?
a)
Sedimentary
b)
Igneous
c)
Metamorphic
14.
This rock was formed by lots of fossils that settled on top of each other over time. What type of rock is this?
a)
Sedimentary
b)
Igneous
c)
Metamorphic
15.
This rock is made from tiny pieces of other rocks that settled to the bottom of a valley millions of years ago. What type of rock is this?
a)
Sedimentary
b)
Igneous
c)
Metamorphic
16.
This rock was molten magma that slowly cooled under the ground. What type of rock is this?
a)
Sedimentar
b)
Igneous
c)
Metamorphic
17.
what is the rock cycle.
a)
molten rock that is stored underground.
b)
rock material that forms where rocks are broken down into smaller pieces.
c)
a process that changes one type of rock into another type of rock.
18.
Scientists think that convection currents that move the plates flow in Earth's _____.
a)
continental crust
b)
oceanic crust
c)
asthenosphere
d)
lithosphere
19.
What do you call a scientist who studies the Earth?
a)
Paleontologist
b)
Geologist
c)
Doctors
d)
Inovators
20.
Identify layer #20.
a)
mantle
b)
pizza crust
c)
inner core
d)
outer core
21.
What are the two types of crust?
a)
continental and oceanic
b)
ocean and upper
c)
lower and upper
d)
pizza and subway
22.
What layer of Earth is the thickest part?
a)
crust
b)
outer core
c)
mantle
d)
inner core
23.
What type of indirect evidence helps describe the structure inside the Earth?
a)
Rock samples
b)
Atmospheric data
c)
Seismic waves
d)
Volcanic activity
100 %
