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Worksheets

JulMeg

Total questions: 155

Worksheet time: 2hrs 34mins

Name
Class
Date
1.

Which action is saving water?

a)
b)
c)
2.

Which action is not saving water?

a)
b)
c)
3.

Which one below is a way to save water?

a)
b)
4.
Why do we need to conserve water?
a)

It is an unlimited resource. 

b)

It is a limited resource. 

5.

What percentage of water on Earth is fresh water?

a)

3%

b)

46%

c)

78%

d)

89%

6.

What percentage of earth is water?

a)

29%

b)

70%

c)

99%

7.

We must save water because...

a)

less than 3% of all the water on Earth can be used by people

b)

because it is essential for our health and well being

c)

because we may get sick if we don't drink water

d)

all of the above

8.

Which of the options below are ways to conserve water?

a)

Take a long shower

b)

Turn off the water while brushing your teeth

c)

Run a washing machine that isn't completely full

d)

Don't fix a leaky faucet

9.

How can we save water?

a)
b)
10.

Watering the plants early in the morning or late at night will save water.

a)
b)
11.

Washing a car using a hose WITHOUT a nozzle will save water.

a)
b)
12.

When changing from a liquid to a solid, the water molecules are ____________________________.

a)

freezing and moving away from each other.

b)

evaporating and moving away from each other

c)

condensing and moving closer to each other

d)

freezing and moving closer to each other

13.

When changing from a liquid to a gas, the water molecules are ____________________________.

a)

freezing and moving away from each other.

b)

evaporating and moving away from each other

c)

condensing and moving closer to each other

d)

evaporating and moving closer to each other

14.
Which stage does ground water try to return to the ocean or soak into the ground?
a)
condensation
b)
evaporation
c)
precipitation
d)
run off
15.
During which stage do clouds form?
a)
condensation
b)
evaporation
c)
precipitation
16.
Which stages does liquid water from the ocean turn into water vapor?
a)
condensation
b)
evaporation
c)
precipitation
d)
run off
17.
Which of these is an example of precipitation?
a)
snow
b)
air
c)
clouds
d)
vapor
18.
More evaporation occurs 
a)
at night 
b)
during the day 
19.
Forms of precipitation are-
a)
only sleet and snow
b)
rain, sleet, hail, and snow
c)
only dew and rain 
d)
only snow and rain
20.
When water vapor s cooled and forms droplets-
a)
Condensation
b)
Evaportation
c)
Transpiration
d)
Run-off
21.
The changes to water when it cycles the earth is called
a)
the moon cycle
b)
the sun cycle
c)
the water cycle
d)
the wind cycle
22.

No definite shape or volume is:

a)

Solid

b)

Liquid

c)

GAs

d)

both solid and liquid

23.

Factors that affect the rate of evaporation are :

a)

Humidity

b)

Air movement

c)

Exposed surface area

d)

Surrounding temperature

e)

Volume of water

24.

Diagram above shows the change in the water level in a beaker after a few days. Which of the following explains the situation?

a)

Water diffuses quickly

b)

Water evaporates into the air

c)

Water turns to solid

d)

Water loses heat energy

25.

What factors affect the rate of evaporation?

a)

Temperature only

b)

Temperature and Wind only

c)

Temperature, Wind and Exposed Surface Area

d)

None of the above

26.

Boiling occurs when water ...

a)

loses heat

b)

gains heat

27.
The drops of water that appear on the outside of a glass of cold juice on a warm day are an example of?
a)
sublimation
b)
condensation
c)
evaporation
28.
3 states of water found on earth
a)
solid, liquid & gas
b)
oceans, lakes & streams
c)
evaporation, transpiration
d)
rain, sleet & hail
29.
Precipitation occurs because 
a)
the droplets evaporate in the air
b)
the droplets are too light for the air to hold
c)
the droplets are too heavy for the air to hold
30.
After condensation, the droplets of water in the clouds fall to the earth in different forms
a)
precipitation 
b)
condensation
c)
evaporation 
d)
ground water
31.
When water is heated in the ocean by the sun and turns into water vapor
a)
condensation
b)
evaporation
c)
transpiration
d)
runoff
32.

1. When ice melts. Its particles

a)

gain energy and begin to move

b)

lose energy and begin to move

c)

move far apart and gain energy

d)

close together and lose energy

33.

Which state (s) of matter takes the shape of the container they are place in

a)

liquid and solid

b)

liquid and gas

c)

Gas only

d)

Liquid only

34.
What are the states of matter?
a)
solid, liquid, and juice
b)
solid and liquid
c)
solid and gas
d)
solid, liquid, and gas
35.

a)

Solid

b)

Liquid

c)

Gas

36.

a)

Solid

b)

Liquid

c)

Gas

37.

a)

Solid

b)

Liquid

c)

Gas

38.

a)

Solid

b)

Liquid

c)

Gas

39.

a)

Solid

b)

Liquid

c)

Gas

40.

a)

Solid

b)

Liquid

c)

Gas

41.

a)

Solid

b)

Liquid

c)

Gas

42.

a)

Solid

b)

Liquid

c)

Gas

43.

a)

Solid

b)

Liquid

c)

Gas

44.

What happens when my glass of water is sitting in the sun and disappears into a gas?

a)

burning

b)

freezing

c)

melting

d)

evaporation

45.

What is happening when my ice cream changes from a solid to a liquid?

a)

melting

b)

evaporation

c)

burning

d)

freezing

46.

What is happening when my water bottle in the freezer goes from a liquid state to a solid state?

a)

evaporating

b)

freezing

c)

cutting

d)

melting

47.

Which form of matter fills the space like it has in the balloon?

a)

string

b)

gas

c)

liquid

d)

solid

48.

Which form of matter take the shape of a container like this juice?

a)

liquid

b)

gas

c)

solid

d)

glass

49.

Which form of matter has a definite shape and takes up space (has definite volume)?

a)

liquid

b)

gas

c)

solid

d)

clay

50.
What is the energy transformation?
a)
Potential to Kinetic
b)
Kinetic to Potential
c)
Electrical to Kinetic
d)
Kinetic to Electromagnetic
51.
What is the energy transformation?
a)
Mechanical to Kinetic to Sound
b)
Mechanical to Electrical to Light
c)
Electrical to Thermal to Mechanical
d)
Kinetic to Sound to Potential
52.

What is the energy transformation?

a)

Chemical to Electrical to Light

b)

Mechanical to Electrical to Light

c)

Electrical to Thermal to Mechanical

d)

Kinetic to Sound to Potential

53.

What is changed to increase the potential energy of an object being dropped?

a)

Temperature

b)

Gravity

c)

Height

d)

Volume

54.

Which is the best example of kinetic energy?

a)

A car sitting on top of a hill

b)

A skateboard on the sidewalk

c)

A wagon rolling down a hill

d)

A powerwheel parked in the yard

55.

The rock has kinetic energy.

a)

True

b)

False

56.

As the ball is dropped, the potential energy decreases while the kinetic energy increases however the amount of energy stays the same.

a)

True

b)

False

57.

What kind of energy is being shown in the picture?

a)

Light

b)

Gravitational

c)

Potential

d)

Kinetic

58.

Photosynthesis goes through two energy transformations. What are the transformations?

a)

radiant

chemical

b)

chemical

radiant

c)

electrical

nuclear

d)

radiant

sound

59.
Some students observing a classroom device being used, noticed the below energy transformations. 
Electrical → Mechanical → Sound
Which device were the students most likely observing?
a)
A triple beam balance measuring an object’s mass.
b)
A pencil sharpener plugged into a wall outlet.
c)
A projector displaying a diagram on the screen.
d)
A working flashlight used to light up a dark corner.
60.
What is the energy transformation?
a)
Mechanical to Kinetic to Sound
b)
Mechanical to Electrical to Light
c)
Electrical to Thermal to Mechanical
d)
Kinetic to Sound to Potential
61.
When water falls through a dam and turns a turbine connected to a generator, electricity is produced. This electricity is often used to light our homes and offices. Which of the following shows the energy transformations that occurs?
a)
electrical → light → mechanical
b)
chemical → mechanical → electrical
c)
mechanical → chemical → light
d)
mechanical → electrical → light
62.
A lamp that plugs into a wall socket draws energy which flows through a thin wire in the bulb causing it to glow. What energy transformations are taking place?
a)
chemical → light → electrical
b)
mechanical → sound → light
c)
thermal → solar → electrical
d)
electrical → thermal → light
63.

We receive ________ and heat energy from the Sun.

a)

sound

b)

mechanical

c)

light

d)

kinetic

64.
What type of energy does this provide?
a)
heat
b)
light
c)
sound
d)
heat and light
65.
What type of energy does this provide?
a)
heat
b)
light
c)
sound
d)
heat and light
66.
What type of energy does this provide?
a)
heat
b)
light
c)
sound
d)
heat and light
67.
What type of energy does this provide?
a)
heat
b)
light
c)
sound
d)
heat and light
68.
What type of energy does this provide?
a)
heat
b)
light
c)
sound
d)
heat and light
69.
What type of energy does this provide?
a)
heat
b)
light
c)
sound
d)
heat and light
70.
What type of energy does this provide?
a)
heat
b)
light
c)
sound
d)
heat and light
71.
What type of energy does this provide?
a)
heat
b)
light
c)
sound
d)
heat and light
72.
What type of energy does this provide?
a)
heat
b)
light
c)
sound
d)
heat and light
73.
What type of energy does this provide?
a)
heat
b)
light
c)
sound
d)
heat and light
74.

Which stage of metamorphosis is this?

a)

Egg

b)

Larva

c)

Pupa

d)

Adult

75.

Which insects go through incomplete metamorphosis?

a)

Moths and ladybugs

b)

Ants and bees

c)

Grasshoppers, crickets, and dragonflies

d)

Butterflies and cockroach

76.
In incomplete metamorphosis which stage doesn't belong?
a)
egg
b)
nymph
c)
pupa
d)
adult
77.
In complete metamorphosis which stage doesn't belong?
a)
egg
b)
nymph
c)
larva
d)
adult
78.

Complete or Incomplete Metamorphosis?

a)

Complete because it has 3 stages

b)

Complete because it has 4 stages

c)

Incomplete because it has 3 stages

d)

Incomplete because it has 4 stages

79.
How do you know this insect is undergoing incomplete metamorphosis? 
a)
The insect changes color when it becomes an adult.
b)
The first stage of the insects development is as an egg.
c)
The insect undergoes more than four stages in its development.
d)
The insect has similar body parts throughout its development.
80.
Complete or Incomplete Metamorphosis 
a)
Complete because the stages look the same throughout its life 
b)
Complete because the stages look different throughout its life
c)
Incomplete because it looks the same throughout its life 
d)
Incomplete because it looks different throughout its life 
81.
List the correct order of the three stages in an incomplete life cycle. 
a)
egg, nymph, adult
b)
adult, nymph, egg
c)
egg, adult, nymph
d)
nymph, egg, adult
82.

How many stages are in an incomplete life cycle?

a)

1

b)

2

c)

3

d)

4

83.
List the four stages of the complete metamorphosis life cycles in the correct order. 
a)
egg, pupa, larva, adult
b)
egg, larva, pupa, adult
c)
adult, egg, larva, pupa
d)
adult, egg, pupa, larva
84.
How many stages does a complete metamorphosis have? 
a)
1
b)
2
c)
3
d)
4
85.
A habitat in a large body of water is called an ____________.
a)
desert
b)
tundra
c)
ocean
d)
rainforest
86.
As tall trees grow, what will happen to the plants on the forest floor?
a)
They will grow big and strong.
b)
They will not grow due to lack of water.
c)
They will not grow due to lack of sunlight.
87.

Trees in tropical rainforest grow very tall and very close to each other, thus allowing very little sunlight to reach the ground.

a)

TRUE

b)

FALSE

88.

Which of the following DOES NOT describe the hot desert?

a)

very dry soil

b)

extreme temperatures

c)

limited sources of water

d)

high amounts of rainfall

89.

Photosynthesis is the process by which a plant makes its own food.

a)

TRUE

b)

FALSE

90.

Why do plants move their roots deep in the ground?

a)

to sleep better

b)

to be longer

c)

to find water and minerals

d)

to rest

91.

Could this plant live in the desert?

a)

Yes

b)

No

92.

Why are habitat environments important?

a)

To provide a home for humans

b)

To support the growth and survival of plant and animal species

c)

To create beautiful landscapes

d)

To control the climate

93.

A habitat must have the right ______, _______ and ________.

a)

Food, water and space

b)

Air, water, and soil

c)

Plants, animals, and rocks

d)

Community, oxygen, and sand

94.

What special adaptation does a cactus have?

a)

It has tough skin to keep water inside and spikes to keep animals from eating it.

b)

It can change colors like a chameleon.

c)

It grows really fast.

d)

It loses its leaves in the winter.

95.

What kind of habitat does this plant live in?

a)

The arctic

b)

A forest

c)

A pond

d)

The desert

96.

What kind of habitat is this?

a)

polar region

b)

ocean

c)

jungle

d)

desert

e)

mountains

97.

What type of habitat does this plant live in?

a)

the ocean

b)

rainforest

c)

desert

d)

arctic

98.
All habitats are the same 
a)
True 
b)
False 
99.

What type of plants are found in the rainforest habitat?

a)

Orchids and ferns

b)

Cacti and succulents

c)

Palm trees

d)

Water lilies

100.

Drought is common in grasslands. How do plants adapt to this environment?

a)

By having shallow roots

b)

By having narrow leaves

c)

By having fleshy stems

101.

In a desert there is very little water. How do plants survive this?

a)

They have shallow roots.

b)

They have a thick and fleshy stem to store water.

c)

They have wide leaves.

102.

Plants can grow on land and in water.

a)

True

b)

False

103.

What type of plants are found in the desert habitat?

a)

Cacti and succulents

b)

Tall trees

c)

Palm trees

d)

Water lilies

104.

Butterfly larva is also called_______?

a)

Pupa

b)

Caterpillar

c)

Nymph

d)

Shell

105.

Choose the correct order of the butterfly life cycle.

a)

egg, larva, pupa, Butterfly

b)

butterfly, egg, larva, pupa

c)

pupa, larva, egg, butterfly

d)

larva, egg, butterfly, pupa

106.

A tadpole lives

a)

in water

b)

on land

107.

The Cheetah lays eggs.

a)

True

b)

False

108.

Compare the life cycle of a Cheetah and a Turtle.

a)

They both lay eggs.

b)

They both are born alive.

c)

The young looks like its parents.

109.

the first step of a cat's life cycle is …

a)

the mother gives birth to her babies. the babies feed on the mother's milk.

b)

young grow and develop from an egg inside the mother.

c)

kittens grow up and play.

110.

the seeds spread away from the ….. by the winds or animals.

a)

seed coat

b)

germination

c)

adult plant

111.

............... is a hard covering that protects the seed.

a)

seed germination

b)

seed coat

c)

adult plant

112.
What is this picture?
a)
eggs
b)
A tadpole
c)
A froglet
113.

Frogs go through complete metamorphosis.

a)

True

b)

False

114.

Birds go through metamorphosis.

a)

True

b)

False

115.

A complete metamorphosis has ________ stages.

a)

2

b)

3

c)

4

d)

5

116.

The process of changing form or shape is

a)

Metamorphosis

b)

Life Cycle

c)

Pupa

d)

Adult

117.

List the four stages of the complete metamorphosis life cycles in the correct order.

a)

Egg, Pupa, Larva, Adult

b)

Egg, Larva, Pupa, Adult

c)

Adult, Egg, Larva, Pupa

d)

Adult, Pupa, Larva, Egg

118.
A caterpillar changes into what?
a)
chrysalis
b)
cocoon
c)
butterlfy
d)
frog
119.
What is the stage of the caterpillar called?
a)
pupa
b)
adult
c)
egg
d)
larva
120.

How many stages are there in the butterfly life cycle?

a)

6

b)

4

c)

3

d)

5

121.

Where does the duck live?

a)

It lives in a house?

b)

It lives on the savanna

c)

It lives on a farm

d)

It lives in the forest

122.

What habitat is this?

a)

It's a farm

b)

It's the savanna

c)

It's a forest

d)

It's a house

123.

What habitat is this?

a)

It's the savanna

b)

It's a house

c)

It's a farm

d)

It's a forest

124.

What habitat is this?

a)

It's the savanna

b)

It's a farm

c)

It's a house

d)

It's a forest

125.

What animals would live in this habitat?

a)

shark, sea horse, star fish

b)

fish, frog, termite

126.

Can wild animals live in a house?

a)

Yes

b)

No

c)

Maybe

127.

Choose the correct answers based on the picture given.

a)

sharks, ocean

b)

polar bears, desert

c)

goat, jungle

d)

polar bears, polar region

128.

Choose the correct answers based on the picture given.

a)

goats, mountain

b)

camels, desert

c)

tiger, jungle

d)

camels, ocean

129.

Choose the correct answer based on the picture given.

a)

jungle

b)

ocean

c)

desert

d)

polar region

130.

You find _______ at the jungle.

a)

coral

b)

trees

c)

polar bear

d)

shark

131.

What animals do we find in this habitat?

a)
b)
c)
d)
132.

Where can we find this animal?

a)
b)
c)
133.

What can we find in this habitat?

a)

polar bear

b)

tiger

c)

camel

d)

crocodile

134.

What is the habitat shown in the picture?

a)

jungle

b)

desert

c)

polar region

d)

ocean

135.

What is the habitat shown in the picture?

a)

polar region

b)

mountains

c)

ocean

d)

jungle

136.

Animals differ in many ways. They differ in size, body parts, movements and body coverings.

a)

true

b)

false

137.

birds have __________ as their body covering to help them fly.

a)

fur

b)

feather

138.

frogs, lizards and fishes have ________ as their body coverings

a)

shells

b)

scales

139.

A hen uses its ________ to get food.

a)

beak

b)

trunk

140.

A turtle swims with its ___________

a)

hands

b)

flippers

141.

Snakes, worms, and snails can _____________

a)

jump

b)

crawl

142.

Birds and butterflies use their wings to ___________

a)

walk

b)

fly

143.

frogs and kangaroos use their hind legs to _____________

a)

crawl

b)

jump

144.

Fishes, whales, sharks can ____________

a)

swim

b)

fly

145.

Animals like cows, carabaos, and goats use their legs to ___________

a)

walk

b)

crawl

146.

" Tail "

a)
b)
147.

" Claws "

a)
b)
148.

" Pouch "

a)
b)
149.

" Antler "

a)
b)
150.

" Shell "

a)
b)
151.

" Hooves "

a)
b)
152.

" Beak "

a)
b)
153.

" Teeth "

a)
b)
154.

" Feathers "

a)
b)
155.

" Scales "

a)
b)

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