A fossil of a fish is found at the top of a mountain. What could explain this?

The area used to be below sea level

When I shoot a gun, the gun kicks and hits my shoulder. Why?

3rd Law - For every force, there is an equal and opposite force

A ball goes further when a pro baseball player hits it than when I hit it. Why?

2nd Law - Force = mass x acceleration

A rocket takes off. The astronauts feel like they are being pushed into their seats. Why?

1st law - An object in motion will stay in motion, unless acted on by force

It is harder to push a piano than it is to push an empty shopping cart. Why?

2nd Law - Force = mass x acceleration

Which correctly identifies Earth's layers?

1 = crust, 2 = mantle, 3 = outer core, 4 = inner core

Which of the following is false regarding our knowledge of the grand canyon's age (it's old!!)?

People were there to see it form and to they wrote about it.

Where are Earthquakes on Earth's plates?

They are at the edges of the plates

Which does NOT support the theory that all of the continents were once together?

Ancient writings of people that witnessed them separate

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7th Grade Final review part 1

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Review for the final test

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Questions 30

Answers

1
Which of these describe something on a large spatial scale?
The atoms that make up rocks in the mountain
A mountain
The rocks that fall down from a mountain
The sand that erodes from a mountain
2
Which magnet would be the strongest?
200 coils
100 coils
50 coils
150 coils
3
A fossil of a fish is found at the top of a mountain. What could explain this?
The fish lived on land at the top of the mountain
The rock was carried up by another animal and dropped there
The area used to be below sea level
The fish walked to the top of the mountain and died
4
When I shoot a gun, the gun kicks and hits my shoulder. Why?
3rd Law - For every force, there is an equal and opposite force
2nd Law - Force = mass x acceleration
1st law - An object in motion will stay in motion, unless acted on by force
4th Law - Bigger mass = bigger force of gravity
5
Layer A indicates what kind of environment?
A lake
A deep ocean
A shallow ocean
A land environment
6
A ball goes further when a pro baseball player hits it than when I hit it. Why?
2nd Law - Force = mass x acceleration
4th Law - Bigger mass = bigger force of gravity
3rd Law - For every force, there is an equal and opposite force
1st law - An object in motion will stay in motion, unless acted on by force
7
A rock is weathered, eroded, compacted and cemented together. What rock is it now?
Ingenious
Sedimentary
Igneous
Metamorphic
8
Which correctly identifies the layers from OLDEST to YOUNGEST?
S,M,K,P,B,J,F
P,K,M,S,F,J,B
F,J,B,S,M,K,P
P,K,M,S,B,J,F
9
What causes this to happen?
Similar charge repel
Opposite charges attract
Opposite charge repel
Similar charges attract
10
What would happen to you if you went to the moon?
Your weight would be smaller
Your weight would be bigger
Your mass would be smaller
Your mass would be bigger
11
The variable that changes in response to what I change is called the
Constant variable
Changing variable
Independent variable
Dependent variable
12
We assume that what we see happening today, happened in the same way in the past. This is
Bologna
Uniformitarianism
Superposition
An unconformity
13
Which layer is made of low density materials like silicon and oxygen?
2
3
4
1
14
Where does the energy come from to form sedimentary rocks?
From the sun
From plate tectonics
From the moon
From the Earth's interior heat
15
A rock undergoes intense heat and pressure but it doesn't melt. What type of rock is it now?
Metamorphic
Mesopotamia
Sedimentary
Igneous
16
Which of the following would be the most dangerous to live in during an Earthquake?
A house made of concrete, reinforced with steel
A house made of steel
A house made of wood
A house made of bricks
17
A rocket takes off. The astronauts feel like they are being pushed into their seats. Why?
1st law - An object in motion will stay in motion, unless acted on by force
2nd Law - Force = mass x acceleration
4th Law of Motion - bigger mass = more gravity
3rd Law - For every force, there is an equal and opposite force
18
It is harder to push a piano than it is to push an empty shopping cart. Why?
4th Law - Bigger mass = bigger force of gravity
1st law - An object in motion will stay in motion, unless acted on by force
2nd Law - Force = mass x acceleration
3rd Law - For every force, there is an equal and opposite force
19
What kind of ocean floor structure forms at this kind of plate boundary?
A trench
A hot spot
A continental shelf
A mid-ocean ridge
20
Which correctly identifies Earth's layers?
1 = crust, 2 = outer core, 3 = mantle, 4 = inner core
1 = crust, 2 = mantle, 3 = inner core, 4 = outer core
1 = inner core, 2 = outer core, 3 = mantle, 4 = crust
1 = crust, 2 = mantle, 3 = outer core, 4 = inner core
21
Where does the energy come from to form igneous and metamorphic rocks?
From the moon
From the sun
From the Earth's interior heat
From plate tectonics
22
Which of the following happen on a short geologic time scale?
Erosion of canyons
A landslide
Formation of rocks
Mountains pushing up high in the air
23
Which layer is made of mostly iron and nickel?
1
They all are
2
4
24
The independent variable is
The variable that you change
The variable that isn't part of a conference
The variable that always stays the same
The variable that changes in response to what you change
25
Put the layers in order from most dense to least dense?
4,3,2,1
1,2,3,4
1,2,4,3
2,1,4,3
26
The erosion layer A is called a(n)
Unconformity
Uniformitarianism
Superposition
waviness
27
Which of the following is false regarding our knowledge of the grand canyon's age (it's old!!)?
People were there to see it form and to they wrote about it.
It has rocks that are millions of years old.
It has ancient organisms fossilized in it.
Erosion is a very slow process
28
A rock undergoes melting, cooling, and crystallizing. What type of rock does it form?
Igneous
Sedimentary
Metamorphic
Metamentary
29
Where are Earthquakes on Earth's plates?
They are on the top of the plates
They are in the middle of the plates
They are on the bottom of the plates
They are at the edges of the plates
30
Which does NOT support the theory that all of the continents were once together?
The shape of the continents fit together like a puzzle
Ancient writings of people that witnessed them separate
There are mountain ranges that fit on different continents
There are fossils that line up on different continents

7th Grade Final review part 1 Flashcards | StudBud