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Tooni End of Term Quiz

Total questions: 87

Worksheet time: 1hrs 28mins

Name
Class
Date
1.
The purpose of cellular respiration is to produce ?
a)
energy
b)
oxygen
c)
sugar
d)
protein
2.
What is the energy molecule?
a)
DNA
b)
ATP
c)
RNA
d)
AAA
3.
What is the energy organelle?
a)
nucleus
b)
mitochondria
c)
ribosomes
d)
lysosomes
4.
What is the correct equation for cellular respiration?
a)
6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy
b)
6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O
c)
6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy
d)
6CO2 + 6H2O + Energy -> 6O2 + C6H12O6
5.
What is cellular respiration?
a)
the breakdown of glucose  to release ATP
b)
the breakdown of glucose to release NADH
c)
the breakdown of glucose to release FADH
d)
the breakdown of glucose to release carbon
6.

What type of respiration requires oxygen?

a)

Aerobic

b)

Anaerobic

7.

Which of the following is the symbol for Glucose?

a)

O2

b)

CO2

c)

H20

d)

C6 H12 O6

8.

Based on the picture, the parts of Human Breathing System that shown by label A, B, C, E, F orderly ....

a)

Nose, trachea, bronchioles, alveolus, and diaphragm

b)

Nose, alveolus, trachea, diaphragm, and bronchioles

c)

Alveolus, nose diaphragm, trachea, and bronchioles

d)

Alveolus, bronchioles, nose, trachea, and diaphragm

9.

Which is NOT a respiratory structure found in animals?

a)

Lungs

b)

Gills

c)

Skin

d)

Fur

10.

These are the small units of lungs where the actual exchange of gases takes place.

a)

Epiglottis

b)

Alveoli

c)

Trachea

d)

Bronchi

11.

Name structure Y.

a)

Trachea

b)

Bronchus

c)

Bronchiole

d)

Alveolus

12.

What is X?

a)

Trachea

b)

Bronchus

c)

Bronchiole

d)

Epiglottis

13.

What is the process of respiration?

a)

Breathing

b)

The release of energy from food

c)

Inhalation

d)

Oxygen transfer

14.

Which material would work best for a towel?

a)

rubber

b)

paper

c)

fabric

d)

plastic

15.
Flexible means...
a)
bends easily 
b)
breaks if you bend it 
c)
scratches easily
d)
ridged like
16.
What does 'brittle' mean?
a)
Soft
b)
Easily breakable
c)
Easily bendable
d)
Tough
17.
What property does a diaper have?
a)
It is white
b)
It is absorbent
c)
It is hard
d)
All of the above
18.

Identify the property of materials described in each sentence.


The physical property of metals defines their ability to be hammered, pressed, or rolled into thin sheets without breaking.

a)

malleability

b)

ductility

c)

elasticity

d)

hardness

19.

Identify the property of materials described in each sentence.


This refers to the ability of the material to withstand wear, pressure, or damage.

a)

malleability

b)

ductility

c)

elasticity

d)

durability

20.

Identify the property of materials described in each sentence.


The physical property of a material is associated with the ability to be hammered thin or stretched into wire without breaking.

a)

malleability

b)

ductility

c)

elasticity

d)

hardness

21.

Which of the following is NOT a material used in technology?

a)

Wood

b)

Ceramics

c)

Glass

d)

Water

22.

Shiny and conducts electricity

a)

Meetal

b)

Polythene

c)

Rubber

d)

Metal

23.
What will happen when these magnets are brought close together?
a)
They will attract each other.
b)
They will repel each other.
c)
Both magnets will turn to the left
d)
Both magnets will turn to the right
24.

What happens when you break a magnet in half?

a)

The magnet will not work

b)

The magnet will only have a north pole

c)

The magnet will only have a south pole

d)

The magnet will still have two poles

25.

In a homemade electromagnet, what must you do to increase the number of paper clips their electromagnet picks up?

a)

make the wire longer

b)

remove the nail from the center of the wire

c)

increase the number of loops of wire around the nail

d)

spread the loops of wire apart on the nail so they do not touch

26.

This force is a pull between all objects. It is the force that gives us weight here on Earth. And, if we throw a rock off of a cliff, it is the force that causes the rock to fall to Earth. What is this force?

a)

Gravity

b)

friction

c)

resistance

d)

magnetism

27.

Which change would result in a stronger electromagnet?

a)

Reducing the number of batteries

b)

Increasing the voltage of the battery

c)

Substituting another metal for the iron core

d)

Decreasing the number of coils around the iron core.

28.
What kind of magnet can be turned on and off?
a)
refridgerator magnet
b)
electromagnet
c)
magnetite
d)
iron
29.
A device that uses a free-moving magnetic needle to show direction is a:
a)
lodestone
b)
magnet
c)
compass
d)
magnetic field
30.
Which of the following is NOT an example of a physical change?
a)
crumpled paper
b)
pencil sharpening
c)
shrunken clothing
d)
rust
31.
Which of these is a result of a chemical change?
a)
A mixture
b)
A solution
c)
A new substance
d)
Melting or freezing
32.

What is a chemical property of paper?

a)

Flammable

b)

White

c)

Light

33.

What property of metals does the term conductivity describe? (HINT: Think back to 6th grade.)

a)

reactivity with other elements

b)

melting & freezing point

c)

ability to transfer heat and electrcity

d)

density

34.

The following are examples of evidence of a chemical reaction....

a)

ice melting into a liquid

b)

condensation

c)

endothermic reaction

d)

change in color, production of gas bubbles

35.

Ice (solid) can change to a liquid (water). This is a demonstration of a ______________________.

a)

physical change

b)

chemical change

c)

neither

d)

density

36.
A change in which NEW substances are formed.
a)
Chemical change
b)
Physical change
c)
Casual change
d)
Formal change
37.
A mixture is the result of a physical change because...
a)
The parts can be separated
b)
A new substance is made
c)
There is a chemical reaction
d)
One part of the mixture disappears
38.

"Has a definite mass, a variative shape and its volume does change" is the properties of ....

a)

solid

b)

liquid

c)

gas

d)

plasma

39.
At higher temperatures
a)
particles in an object have less energy
b)
particles in an object move faster
c)
a gas contracts
40.
In the above diagram, "State of Matter B" is a liquid. This means that it has:
a)
definite shape and volume.
b)
no definite shape or volume.
c)
definite volume, but changing shape.
d)
definite shape, but changing volume.
41.
What does the particle diagram show?
a)
solid
b)
liquid
c)
gas
d)
plasma
42.
As particles are exposed to colder temperatures they _____
a)
speed up
b)
slow down
c)
stay the same
d)
become ions
43.

The plant organelle that captures light to make energy is the:

a)

Cell Wall

b)

Mitochondria

c)

Chloroplast

d)

Ribosome

44.
What is found in both plant and animal cells but is much larger in plant cells?
a)
Nucleus
b)
Mitochondria
c)
Chloroplast
d)
Vacuole
45.
What are tiny organelles that convert glucose into ATP (energy)?
a)
Ribosomes
b)
Vesicles
c)
Cytoskeleton
d)
Mitochondria
46.
Maintaining a stable internal environment?
a)
homologous
b)
homoeostasis
c)
ribosomes
d)
cytoplasm
47.
Sac-like structure which stores water, food, and wastes.
a)
lysosomes
b)
cell wall
c)
cytoplasm
d)
vacuoles
48.
Which cell part stores the DNA, which contains the instructions for the cell?
a)
Golgi body
b)
lysosome
c)
nucleus
d)
vacuole
49.

What is the function of the cell membrane?

a)

To control what comes in and out of the cell

b)

To break down food inside the cell

c)

to serve as a barrier

d)

to eat the cells food

50.

What is a fun way to remember what the Endoplasmic Reticulum does?

a)

transportER

b)

I am a mighty powerhouse

c)

Im the control center

51.

what is the function of ribosomes

a)

to assemble amino acids to create proteins

b)

to pack proteins

c)

to clean proteins

52.

Organelle that separates the interior of all cells from the outside environment.

a)

mitochondria

b)

cell membrane

c)

vacuole

d)

nucleus

53.

Leanna tried pushing her dresser, it moved a little and stopped. What force prevented the dresser from moving continuously?

a)

electrical force

b)

magnetic force

c)

tension force

d)

frictional force

54.

The picture above shows a waterfall.


What is the primary force responsible for the downward motion of the water over the sloping ground?

a)

Air resistance.

b)

The force of friction.

c)

The force of magnet

d)

The force of gravity, because it applies a downward pulling force on the water along the sloping land.

55.
What is a force?
a)
the PUSH or PULL on an object 
b)
The MOTION an object creates
c)
The objects HITTING one another
d)
Going REALLY FAST
56.
With unbalanced forces, the object will move in the direction of the _______ force.
a)
larger 
b)
smaller 
c)
equal 
57.

If there are two forces going in opposite directions how would you find the net force?

a)

Subtract

b)

Add

c)

Neither

d)

Multiply

58.
What is the net force?
a)
4.2 N left
b)
4.2 N right
c)
2.2 N left
d)
2.2 N right
59.
What is the net force?
a)
17 N Right
b)
3 N Right
c)
3 N Left
d)
17 N Left
60.
What is the unit to MEASURE force?
a)
Kilogram
b)
Meter
c)
Pascal
d)
Newton
61.

What is air resistance?

a)

A type of force

b)

A type of friction

c)

A type of applied force

d)

A type of truck

62.

Magnetic Force is an example of a ____________ force.

a)

contact

b)

non-contact

c)

balanced

d)

unbalanced

63.
An _______ force must act on an object for it to CHANGE it's motion
a)
balanced
b)
unbalanced
c)
gravitational
d)
electrical
64.

Which force keeps a ball hanging from a string?

a)

Gravity force

b)

Friction force

c)

Air resistance force

d)

Tension force

65.

Which force prevents a book from falling through a table?

a)

Gravity force

b)

Friction force

c)

Air resistance force

d)

Normal force

66.

Which force keeps a ball floating in water?

a)

Gravity force

b)

Friction force

c)

Buoyant force

d)

Tension force

67.

The Force of Gravity can be defined as:

a)

any observed push or pull from any other source

b)

pull from a rope or chain

c)

an attraction to the center of the Earth

d)

pushes out from a surface

68.

What is the the SI unit of work ?

a)

Electron volt

b)

Joule

c)

Calorie

d)

Kilo Calorie

69.

Force Χ Displacement = .......... ?

a)

Power

b)

Energy

c)

Work

d)

Wattage

70.

__________ is the ability to do work

a)

Displacement

b)

Power

c)

Energy

d)

Force

71.

Stored energy in the form of position in a force field or configuration is.

a)

potential energy

b)

kinetic energy

c)

momentum

d)

mechanical energy

72.
When you rub your hands together on a cold day, you use friction to convert
a)
Mechanical energy into thermal energy
b)
Thermal energy into nuclear energy
c)
Nuclear energy into electrical energy.
d)
Electrical energy into radiant energy
73.

If you exert a force of 10.0 N to lift a box a distance of 3 m, how much work do you do?

a)

30J

b)

300 J

c)

90 J

d)

900 J

74.

What is the unit of power?

a)

newton

b)

watt

c)

meter

d)

joule

75.

In order for work to be done on object, which of the following statements must be true? Check all that apply.

a)

A force must be acting on an object

b)

The object must remain still

c)

The object must be lifted off the ground

d)

The object must move

76.

The energy an object has as a result of its motion.

a)

Kinetic Energy

b)

Power

c)

Work

d)

Potential Energy

77.

Work is the transfer of...

a)

Energy

b)

Force

c)

Mass

d)

Motion

78.

A student lifts a box with 10N of force to a shelf 2.5 meters high. How much work do they do?

a)

5 J

b)

20 J

c)

25 J

d)

250 J

79.

If 150 J of work is needed to move a box 10 meters, what force was used to move the box?

a)

10 N

b)

1.5 N

c)

15 N

d)

5 N

80.

What is the equation is power?

a)

W = Ft

b)

W=Fd

c)

P=W/t

81.
Which of the following is a derived quantity:
a)
Length
b)
Time
c)
Current
d)
Pressure
82.
Which of the following pairs of physical quantity and SI unit is correct ?
a)
Mass - SI unit : Gram
b)
Time - SI unit : Hour
c)
Electric current - SI unit : Volt
d)
Temperature - SI unit : Kelvin
83.

What is the SI unit of electric current?

a)

Ohm

b)

Ampere

c)

Watt

d)

Volt

84.

Which of the following is a fundamental unit in the International System of Units (SI)?

a)

Newton

b)

Second

c)

Pascal

d)

Joule

85.

When making an observation, you must use…

a)

Only sight

b)

Smell and touch

c)

All five senses

d)

Only taste

86.

Another word for prediction or educated guess is:

a)

Hypothesis

b)

Conclusion

c)

Experiment

d)

data

87.

Which of the following is an observation of the picture?

a)

The person is wearing shoes

b)

It is a rainy day

c)

The person is carrying a birthday gift

d)

The gift is a puppy

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