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Review Game 12/19

Total questions: 79

Worksheet time: 1hrs 7mins

Name
Class
Date
1.
You walk 10 meters to math class in 20 seconds. Your average speed is
a)
2 m/s
b)
0.5 m/s
c)
200 m/s
d)
5 m/s
2.
What is the speed of an object that travels 20 meters in 4 seconds?
a)
80 m/s
b)
0.2 m/s
c)
5 m/s
d)
24 m/s
3.
How long would it take for a car to travel a distance of 200 kilometers if it is traveling at a velocity of 55 km/hr? 
a)
20 min
b)
11,000 min
c)
3.6 hrs
d)
5 hrs 
4.

The event pictured at number 4, in the northern hemisphere, is the

a)

summer solstice

b)

winter solstice

c)

autumnal equinox

d)

vernal equinox

5.

Which location has the greatest number of hours of daylight?

a)

A

b)

B

c)

C

d)

D

e)

E

6.
What effect does the tilt of the earth have?
a)
It changes the angle that the sun strikes the earth in different land areas
b)
It causes the earth to be farther away from the sun at different times of the year
c)
When the earth is tilted away from the sun we have night
d)
When the earth is tilted away from the sun we have day
7.

What season is it in Position A in the Northern Hemisphere?

a)

Spring

b)

Summer

c)

Fall

d)

Winter

8.

What is the process of one plate sliding under another?

a)

Convection

b)

Subduction

c)

Convergent

d)

Conduction

9.

Convergent plate boundaries occur when crustal plates...

a)

Come together

b)

Move apart

c)

Slide side by side

10.

Crust at a Convergent Plate Boundary is....

a)

Created

b)

Destroyed

11.

India was its own landmass when it broke from Pangaea. It has been on a head on collision with the Eurasian plate for over 70 million years. This is a continent to continent convergent boundary. What mountain range is at the northern part of India?

a)

Himalayas

b)

Andes

c)

Alps

d)

Adirondacks

12.

Why are the Andes Mountains in South America volcanic while the Himalayas are not?

a)

Andes Mountains are at an ocean to continent convergent boundary where subduction occurs

b)

Himalaya Mountains are at an ocean to continent convergent boundary where subduction occurs

c)

Andes Mountains are at a continent to continent convergent boundary where subduction occurs

d)

Himalaya Mountains are at an continent to continent convergent boundary where subduction occurs

13.

What is the law of superposition?

a)

Oldest rocks are at the bottom and youngest rocks are at the top

b)

Rocks are arranged by color

c)

Youngest rocks are at the bottom and oldest rocks are at the top

d)

The law of superposition does not apply to rocks

14.
Which rock layer in the diagram seems to be the oldest?
a)
F
b)
E
c)
B
d)
A
15.
Who is the person credited with developing the theory of continental drift?
a)
Harry Hess
b)
Galileo
c)
Alfred Wegener
d)
Newton
16.
Why was Wegener's theory not accepted?
a)
He had no proof of how they were moving
b)
He had no evidence
c)
He was married
d)
He was not a Scientist
17.

What is the term for water's ability to defy gravity and climb up a tube?

a)

Capillary Action

b)

Specific Heat

c)

Universal Solvent

d)

Magic

18.

This picture is a model of a...

a)

element

b)

compound

c)

homogeneous mixture

d)

heterogeneous mixture

19.

This picture is a model of...

a)

an element

b)

a compound

c)

a homogenious mixture

d)

a heterogeneous mixture.

20.

This image is a model of...

a)

an element

b)

a compound

c)

a homogenous mixture

d)

a heterogeneous mixture

21.
a)

Heterogenous

b)

Homogenous

22.
a)

Heterogenous

b)

Homogenous

23.

In a water solution, how do acids differ from bases?

a)

Acids form salts, but bases do not

b)

Acids turn litmus blue, while bases turn litmus red

c)

Acids form hydrogen ions (H+), while bases form hydroxide ions (OH-)

d)

Bases form salts, but acids do not

24.

What are two the two types of pure substances?

a)

elements

b)

compounds

c)

heterogenous mixtures

d)

homogenous mixtures

25.
What is cohesion?
a)
Water's ability to stick to itself
b)
Water's ability to stick to other substances
c)
The strength of the cohesion of all the water molecules combined
d)
Tape, glue and other adhesives
26.
What is adhesion?
a)
Water's ability to stick to itself
b)
Water's ability to stick to other substances
c)
The strength of the cohesion of all the water molecules combined
d)
Tape, glue and other adhesives
27.
The pH scale measures...
a)
...the strength of an acid.
b)
...the strength of hydrogen ions.
c)
...the concentration of hydrogen ions.
d)
...the concentration of an acid
28.
If an acid is combined with a base of equal strength, the result will most likely be
a)
a neutral solution.
b)
a stronger acid.
c)
impossible to tell without testing the pH.
d)
a stronger base
29.
If reaction starts with 20g of reactants it should produce 
a)
a total of 40g of products
b)
a total of 10g of products
c)
a total of 80 g of products
d)
a total of 20g of products
30.
Matter can not be created nor destroyed: it can only be
a)
Destroyed a little bit
b)
Invisible
c)
Transformed, changed
d)
None of the above
31.

Gold is an element that is often used to make necklaces, rings, and other types of jewelry. What property of gold makes it useful in this way?

a)

Gold is a conductor

b)

Gold is an insulator

c)

Gold is malleable

d)

Gold has a high melting point

32.
In a reaction A + B ----> C,  reactant A has 5g and product  C has 9g. How many grams does reactant B should have? 
a)
4g
b)
5g
c)
9g
d)
14g
33.

Label the parts of the reaction.

a)

Reactants

b)

Products

1
2
1)
2)
34.
Which wave has the highest frequency?
a)
1
b)
2
c)
3
d)
4
35.
A high energy wave is considered to have a high 
a)
amplitude
b)
frequency
c)
wavelength
d)
period
36.
Which property of these waves differs?
a)
Frequency
b)
Wavelength
c)
Amplitude
d)
Pitch
37.
What type of wave is this?
a)
Longitudinal
b)
Transverse
38.

Match the description to the graph:

"The car is coming back."

a)
b)
c)
d)
39.

What is this graph showing?

a)

Constant speed

b)

Gradually speeding up

c)

Gradually slowing down

d)

At rest

40.

What is the graph showing?

a)

Slowing down moving toward start

b)

Speeding up moving toward start

c)

Slowing down moving away from start

d)

Speed up moving away from start

41.
According to the graph how far does the person travel in the first 5 seconds?
a)
2 m
b)
10 m
c)
0 m
d)
5 m
42.
What is happening at D?
a)
Stationary
b)
Accelerating
c)
Fast steady speed; moving away from the starting position
d)
Slower steady speed; moving away from the starting position
43.

Speed = 60 miles/hour

Time = 4 hours

Distance = ?

Hint: D = S×TD\ =\ S\times T  

a)

64 miles

b)

 240 miles

c)

120 miles 

d)

 15 miles

44.
What is the tendency of an object to resist a change in motion?
a)
coffee
b)
motion
c)
inertia
d)
gravity
45.

Law of Inertia is

a)

Newton's 1st law

b)

Newton's 2nd law

c)

Newton's 3rd law

d)

Law of conservation of momentum

46.

Match the correct example with the law it matches with

a)

When an object is at rest it will stay at rest until a force acts upon it.

1.

Newton's 1st law

b)

A crate getting pushed.

2.

Newton's 2nd law

c)

Every action has an equal and opposite reaction.

3.

Newton's 3rd law

47.

Which statement best explains why it hurts to punch a wall:

a)

When your fist hits the wall, the wall is solid so it hurts your hand.

b)

When your fist hits the wall, the wall exerts an equal force back onto your fist.

c)

When your fist hits the wall, your bones all smash together.

d)

When your fist hits the wall, the wall vibrates.

48.

What is the net force?

a)

3 N

b)

3 N, right

c)

17 N, right

d)

3 N, left

49.
If these teams are pulling with the same amount of force what will happen?
a)
The boy in blue will win.
b)
They will not move at all.
c)
The boy in red will win.
d)
Both will fall down.
50.

A player hits a ball with a bat. The action force is the impact of the bat against the ball. The reaction force is...

a)

The grip of the player's hands on the ball

b)

the air resistance of the ball

c)

the force of the ball against the bat

51.

What is the reaction force to a foot pushing down on the floor?

a)

The foot going through the floor

b)

The floor pushing back against the foot

c)

The floor breaking to the foot

52.

If you pushed on a wall with 50N of force, the force acting on you from the wall would be .........

a)

10 N

b)

30 N

c)

50 N

d)

100N

53.
What geologic feature/event would you most likely to find at a divergent boundary between two pieces of continental crust?
a)
Mid-Ocean Ridge
b)
Mountain
c)
Rift Valley
d)
Island Arc
54.

What two crustal features occur near every subduction zone?

a)

Volcanoes and Trenches

b)

Rift Valleys and Mid Ocean Ridges

c)

Volcanoes and Rift Valleys

d)

Mid Ocean Ridges and Trenches

55.

Which of the following are types of evidence that tells us a chemical change has taken place?

CLICK ALL THAT ARE CORRECT!

a)

Color change

b)

Light is produced

c)

The substance breaks into tiny pieces

d)

Temperature change

e)

Bubbles are formed

56.

What would be the chemical formula for the molecule above

a)

CH8

b)

C8H

c)

CH4

d)

C4H

57.

How many copper (Cu) atoms are there in the Cu(NO3)2 molecule below?


Cu + 2AgNO3 ---> 2Ag + Cu(NO3)2

a)

6

b)

1

c)

5

d)

2

58.

The formula for Glucose is C6H12O6. How many atoms does glucose contain?

a)

6

b)

12

c)

24

d)

48

59.

Identify the reactants in the chemical equation below.

NaOH + HCl --> NaCl + H2O

a)

NaCl and H2O

b)

HCl and NaCl

c)

NaOH and HCl

d)

HCl and H2O

60.

A material contains elements that do not conduct heat or electricity well. Those elements are most likely...

a)

Metals

b)

Nonmetals

c)

Solids

d)

Gases

61.

H20 is...

a)

Gold

b)

Water

c)

Salt

d)

Sodium

62.

During which stage does a star spend the majority of its life?

a)

protostar

b)

main sequence

c)

white dwarf

d)

red giant

63.

What is the final explosive stage in the life cycle of a massive star?

a)

nebula

b)

white dwarf

c)

black hole

d)

supernova

64.

What is left behind after a supernova explosion?

a)

comet

b)

red giant

c)

white dwarf

d)

neutron star or black hole

65.
In the diagram given, what happens as we move to the left?
a)
Stars Get Larger
b)
Stars get Colder
c)
Stars get hotter
66.

After a supernova explosion, if the core leftover is very massive it will become a ...

a)

black hole

b)

white dwarf

c)

neutron star

d)

supergiant

67.

After a small star has used up all of it's hydrogen, it will become a......

a)

white dwarf

b)

red giant

c)

interstellar cloud

d)

supernova

68.

A star's luminosity is a measure of how ___________ the star is

a)

big

b)

bright

c)

hot

d)

massive

69.
Which star has the lowest temperature?
a)
A
b)
B
c)
C
d)
D
70.
All H-R diagrams show what about stars?
a)
size and mass
b)
brightness and temperature
c)
name and location
d)
fusion of elements
71.

A boy running around a track

a)

Kinetic Energy

b)

Potential Energy

72.

A cup sitting on the edge of a table

a)

Kinetic Energy

b)

Potential Energy

73.

A roller coaster gliding down the tracks

a)

Kinetic Energy

b)

Potential Energy

74.

An apple hanging from a tree

a)

Kinetic Energy

b)

Potential Energy

75.

Energy that is stored

a)

Kinetic Energy

b)

Potential Energy

76.

A frog that is jumping into a puddle of water

a)

Kinetic Energy

b)

Potential Energy

77.

The faster an object moves, the ________ kinetic energy it has.

a)

more

b)

less

c)

none of the above

d)

all of the above

78.

Eventually, the swing will stop moving because...

a)

Kinetic energy was lost or destroyed.

b)

Potential energy was created.

c)

All of the energy was converted into another type of energy, like thermal energy.

79.

Why did the potential energy of the box increase?

a)

The box was moved to a higher position.

b)

The box produced potential energy.

c)

The box lost mass.

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