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Q3 Review 2022-23

Total questions: 107

Worksheet time: 2hrs 31mins

Name
Class
Date
1.

Where in a plant cell does photosynthesis take place

a)

Palisade cells

b)

Chlorophyll

c)

Chloroplasts

d)

Vacuole

2.

What are the products of photosynthesis?

a)

Oxygen and Energy

b)

Carbon Dioxide and Glucose

c)

Glucose and Oxygen

d)

Oxygen and Water

3.
The main source of energy for all life comes from ____.
a)
the Earth
b)
the moon
c)
the sun
d)
the food we eat/make
4.

What is an organism that makes their own food?

a)

consumer

b)

producer

c)

stomata

d)

vegetarian

5.

What is the green pigment that gives plants their color?

a)

photosynthesis

b)

phloem

c)

chlorophyll

d)

choloplast

6.

What are the small openings in leaves called?

a)

xylem

b)

phloem

c)

producer

d)

stomata

7.

How does water and minerals enter a plant?

a)

leaves

b)

stomata

c)

stem

d)

roots

8.

What are TWO substances need for photosynthis?

a)

water

b)

glucose

c)

carbon dioxide

d)

oxygen

9.

During photosynthesis water molecules are split into what TWO atoms?

a)

oxygen

b)

water

c)

carbon dioxide

d)

hydrogen

10.

What TWO things are produced from photosynthesis?

a)

H2O

b)

C6H12O6

c)

6O2

d)

sunlight

11.

What is the food manufacturing process in plants?

a)

respiration

b)

chlorophyll

c)

glucose

d)

photosynthesis

12.

True or False: Plants make their own food and use the energy from the food that is made.

a)

True

b)

False

13.

True or False: Animals can make their own food inside themselves.

a)

True

b)

False

14.

What time of day (24 hour period) do plants photosynthesize?

a)

nighttime only

b)

daytime only

c)

daytime and nighttime

d)

only in the summer months

15.

What causes wind?

a)

differences in air pressure

b)

differences in gravity

c)

difference in oxygen

d)

differences in the thermosphere

16.
Wind blows from ______ pressure areas to _____ pressure areas.
a)
high; low
b)
warm; cool
c)
cool; warm
d)
low; high
17.

Air sinking down toward the Earth's surface causes a...

a)

High Pressure area

b)

Low Pressure area

18.

Air rising up above the Earth's surface causes a...

a)

High pressure area

b)

Low pressure area

19.

What kind of weather can be expected in areas of high pressure?

a)

Fair weather

b)

Cloudy weather

c)

Stormy weather

20.
_______ pressure systems are characterized by cloudy, rainy weather.
a)
High
b)
Low
21.

Select True or False: The air in the troposphere is coldest closest to the earth and warmer at higher elevations.

a)

True

b)

False

22.

Ocean water is _______________ near the equator.

a)

warmer

b)

colder

c)

choppy

d)

more dense

23.

True or false: Ocean currents have no effect on air temperature

a)

True

b)

False

24.

If the ocean water is 24 degrees and the air is 38, energy will -

a)

transfer from the ocean to the air

b)

remain in the ocean

c)

transfer from the air to the ocean

d)

remain in the air

25.

The poles receive ______ energy from the Sun than the equator.

a)

the same

b)

less

c)

more

26.

If the air temperature is 25 and the ocean temperature is 29 -

a)

energy will transfer from the ocean to the air

b)

energy will transfer from the air to the ocean

c)

no energy will be transferred

27.

When a current comes from the _______________, it brings warm water.

a)

south pole

b)

north pole

c)

equator

d)

east

28.

When a current comes from the ______________, it brings cool water. (choose all that apply)

a)

south pole

b)

equator

c)

north pole

d)

west

29.

Which current would bring cool water to the land it passes? (the white dot is where the current starts, then follow the blue line)

a)

Current 1

b)

Current 2

c)

both currents

d)

none of them

30.

Which current is the Gulf Stream Current that impact the East Coast of the Unites States?

a)

Current 1

b)

Current 2

c)

Current 3

d)

Current 4

31.

Palmas is closer to the equator than Neuquén. Which location has a warmer air temperature and why?

a)

Neuquén, because more energy is transferred from the sun directly to the air.

b)

Neuquén, because more energy is transferred from the sun directly to the surface, and then from the surface to the air.

c)

Palmas, because more energy is transferred from the sun directly to the surface, and then from the surface to the air.

d)

Palmas, because more energy is transferred from the sun directly to the air.

32.

Quetta is closer to the equator than Perm. Which location has a colder air temperature and why?

a)

Quetta, because less energy is transferred from the sun directly to the air.

b)

Quetta, because less energy is transferred from the sun directly to the surface, and then from the surface to the air.

c)

Perm, because less energy is transferred from the sun directly to the air.

d)

Perm, because less energy is transferred from the sun directly to the surface, and then from the surface to the air.

33.

_______ winds push ocean water to new locations.

a)

No

b)

Prevailing

c)

High

d)

Low

34.

Energy ALWAYS transfers from ______ to _____

a)

warm to cold

b)

cold to warm

35.
Mrs. Tolson's students are complaining that it is hot in the classroom. She plugs in the fan and turns it on, which energy transformation occurs?
a)
mechanical to electrical
b)
electrical to mechanical
c)
chemical to mechanical
d)
electromagnetic to mechanical
36.
Energy is the ability to do  ___________.
a)
Nothing
b)
Work
c)
Energy
d)
Change
37.
The sun’s energy used by green plants to produce food is an example of light energy being converted to what other form of energy?
a)
kinetic energy
b)
heat energy
c)
mechanical energy
d)
chemical 
38.
The Law of Conservation of Energy states that...
a)
energy can be destroyed
b)
energy can not be created or destroyed
c)
energy can only be destroyed using the force
39.
Which skier will have a greater potential energy? 
a)
Skier 1
b)
Skier 2
40.
What object can change electrical energy into light energy?
a)
A candle
b)
A fire
c)
A lamp
d)
A radio
41.
When you eat pizza, Chemical Energy is transferred to _____ Energy.
a)
Solar
b)
Electrical
c)
Mechanical
d)
Chemical
42.
Energy of motion is which type of energy?
a)
Potential
b)
Kinetic
c)
Sound
d)
Gravitational
43.
What kind of energy is represented in this picture?
a)
Thermal
b)
Potential
c)
Nuclear
d)
Mechanical
44.
The ultimate source of energy is:
a)
The sky
b)
The sun
c)
Plants
d)
Movement
45.
What type of energy is in this picture?
a)
Kinetic
b)
Potential
c)
Chemical
d)
Sound
46.

Where does the ball have the greatest potential energy?

a)

1

b)

2

c)

3

d)

4

e)

5

47.

A student uses a heat lamp in a terrarium to create a warm environment for her pet lizard. What types of energy are present when the heat lamp is on?

a)

light, sound, mechanical

b)

electrical, light, thermal

c)

sound, thermal, electrical

d)

thermal, light, sound

48.
Energy can be classified into these two categories.
a)
Potential and kinetic
b)
Gravitational and elastic
c)
Light and sound
d)
Kinetic and movement
49.
What is potential energy?
a)
Thermal energy
b)
Nuclear energy
c)
Energy in motion
d)
Stored energy
50.
What type of energy is the girl storing in the bow?
a)
Light Energy
b)
Elastic Potential Energy
c)
Chemical Potential Energy
d)
Thermal Energy
51.
Which of the following is NOT a form of kinetic energy?
a)
Mechanical energy
b)
Sound energy
c)
Chemical energy
d)
Light energy
52.

Which picture is NOT an example of Chemical PE?

a)
b)
c)
d)
53.
Which is the best example that something has kinetic energy?
a)
a. a car parked on a steep hill 
b)
b. a tennis ball rolling across the court
c)
c. a picture hanging on the wall 
d)
d. a piece of coal before it's burned 
54.
The glow sticks produce light for a short amount of time. The light from the glow stick is a conversion from what to what?
a)
thermal to light
b)
gravitational to potential
c)
radiant to electrical
d)
chemical to light
55.

In an endothermic reaction, energy is _________.

a)

absorbed

b)

released

56.

_____ reactions usually feel hot!

a)

endothermic

b)

exothermic

57.

____ reactions usually feel cold.

a)

endothermic

b)

exothermic

58.

Exo means out or ________.

a)

absorbed

b)

released

59.
If a chemical reaction is EXOTHERMIC, the temperature would....
a)
Stay the same
b)
Increase
c)
Decrease
60.
Surrounding temperature gets cold
a)
Endothermic
b)
Exothermic
61.

The initial temperature was measured to be 20oC and the final temperature was 45oC. The reaction was

a)

exothermic

b)

endothermic

62.
For an exothermic reaction, the heat is on the ____ side
a)
reactant
b)
product
c)
either side
63.
For an endothermic reaction, the heat is on the ____ side.
a)
reactant
b)
product
c)
either side
64.

During an exothermic reaction, heat is _________ and chemical bonds __________.

a)

released, formed

b)

absorbed, broken

c)

released, broken

d)

absorbed, formed

65.

___ is the process that cells use to take energy from glucose.

a)

cellular respiration

b)

photosynthesis

c)

transpiration

d)

excretion

66.

The ___ is the cell part (organelle) inside cells where cellular respiration happens.

a)

mitochondria

b)

chloroplast

c)

nucleus

d)

ribosome

67.

___ is needed for cellular respiration, it is absorbed from the air.

a)

oxygen

b)

glucose

c)

carbon dioxide

d)

water

68.

___ is needed for cellular respiration, it comes from food.

a)

glucose

b)

water

c)

oxygen

d)

carbon dioxide

69.

What two things are needed for cellular respiration to happen in a cell?

a)

glucose & oxygen

b)

water & carbon dioxide

c)

oxygen & carbon dioxide

d)

glucose & water

70.

The primary purpose of cellular respiration is to produce ___.

a)

ATP

b)

sugar

c)

glucose

d)

heat

71.

Both ___ are leftover as waste products after cellular respiration.

a)

water & carbon dioxide

b)

oxygen & glucose

c)

carbon dioxide & oxygen

d)

water & oxygen

72.

Cellular respiration and photosynthesis are ___.

a)

exact opposites

b)

basically the same

c)

not related in any way

d)

not important for life

73.

Which of the following is the word equation for cellular respiration?

a)

glucose + oxygen ---> ATP + carbon dioxide + water

b)

carbon dioxide + water ---> ATP + glucose + oxygen

c)

glucose + water ---> ATP + carbon dioxide + oxygen

d)

glucose + carbon dioxide ---> ATP + oxygen + water

74.

Which of the following is the chemical equation for cellular respiration?

a)

C₆H₁₂O₆ + O₂ → ATP + CO₂ + H₂O

b)

CO₂ + H₂O → ATP + C₆H₁₂O₆ + O₂

c)

C₆H₁₂O₆ + H₂O → ATP + CO₂ + O₂

d)

C₆H₁₂O₆ + CO₂ → ATP + H₂O + O₂

75.

Does the following definition describe photosynthesis or cellular respiration?

"The process by which cells obtain energy from glucose"

a)

photosynthesis

b)

cellular respiration

76.

Does the following equation refer to photosynthesis or cellular respiration? glucose + oxygen --> carbon dioxide + water + energy

a)

photosynthesis

b)

cellular respiration

77.

Cellular Respiration's goal is to

a)

make water

b)

make energy

c)

make glucose

d)

make oxygen

78.

In a meadow ecosystem, a population of rabbits increases. What populations are most likely to increase as a result?

a)

foxes, hawks, and other predators of the rabbits

b)

leafy plants that rabbits eat

c)

rabbits that live elsewhere

d)

worms that live in the meadow soil

79.

All the living and nonliving things in an area make up a/an

a)

community.

b)

ecosystem.

c)

population.

d)

environment.

80.
Temperature, light, air, water, and soil are all  _____  parts of the environment
a)
alive
b)
biotic 
c)
abiotic
d)
living
81.
Is a deer an abiotic or biotic factor? 
a)
abiotic
b)
biotic
82.
Is a weather an abiotic or biotic factor? 
a)
abiotic
b)
biotic
83.
Which of the following is not an abiotic factor?
a)
sun
b)
temperature
c)
soil
d)
grass
84.
Which of the following is not a biotic factor?
a)
mushroom
b)
air
c)
elephant
d)
coyote
85.
What are the biotic factors in this image?
a)
sunlight, elephants, and grasses
b)
sunlight, water,  and air
c)
elephants, plants, trees 
86.
What are the abiotic factors in this image? 
a)
water, sunlight, dirt, air
b)
birds and plants
c)
water, plants, and birds 
87.
A certain plant needs moisture, carbon dioxide, oxygen, light, and minerals to survive. This scenario shows that this particular living organism depends on .
a)
Biotic and Abiotc Factors
b)
Biotic Factors 
c)
Abiotic Factors 
d)
None of the Above
88.
Which of the following would have a negative impact on an ecosystem
a)
constructing highways
b)
planting trees
c)
recycling paper
89.
What do scientist call organisms that are not native to an ecosystem and cause harm to native organisms?
a)
native plants
b)
invaders
c)
invasive species
d)
natural species
90.

Why was the songbird population reduced by the presence of too many elk in Yellowstone?

a)

Elk ate young trees, so birds had fewer places to nest.

b)

Elk ate too many songbirds.

c)

Wolves at songbirds when no elk were available.

91.

After the return of the wolves in Yellowstone, why did the height of trees grow dramatically?

a)

The weather had been much better and the trees grew taller.

b)

The trees did not grow dramatically. Everything stayed the same.

c)

The elk was not there to eat it, and now it can grow.

92.

How long were the wolves absent from Yellowstone National Park?

a)

1 year

b)

5 years

c)

10 years

d)

70 years

93.
all matter is made of what 
a)
energy 
b)
atoms 
c)
electrons 
d)
compounds 
94.
A copper penny turning greenish after a few years is an example of ...
a)
Chemical Change
b)
Physical Change
95.
A change in which NEW substances are formed.
a)
Chemical change
b)
Physical change
c)
Casual change
d)
Formal change
96.
Is melting butter for popcorn a chemical or physical change?
a)
chemical
b)
physical
97.
Ripping up paper ...
a)
Chemical Change
b)
Physical Change
98.
Bubbles form when two or more substances are combined ...
a)
Chemical Change
b)
Physical Change
99.
Change in size ...
a)
Chemical Change
b)
Physical Change
100.
An explosion occurs ...
a)
Chemical Change
b)
Physical Change
101.
Burning Logs
a)
Physical Change
b)
Chemical Change
102.
Water freezing
a)
Physical Change
b)
Chemical Change
103.
Baking cupcakes
a)
Physical Change
b)
Chemical Change
104.
Fizzing, foaming, and burning are all examples of
a)
Chemical change
b)
Physical change
105.
Rust on an iron bar is an example of chemical change.
a)
True 
b)
False
106.
When you break a cracker into pieces it is a...
a)
Chemical change
b)
Physical change
107.
Is glass breaking a chemical or phyiscal change?
a)
chemical
b)
physical

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