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Worksheets

5th science MIxed 1

Total questions: 200

Worksheet time: 5hrs 14mins

Name
Class
Date
1.

Which one is an inherited trait?

a)

eye color

b)

speaking Spanish

c)

a raccoon that digs for food in a trash can

2.

Which one is a learned behavior?

a)

scales on an alligator

b)

spines on a cactus

c)

teaching a dog tricks

3.

Which one is an inherited trait?

a)

reading a book

b)

brightly colored feathers on a parrot

c)

a tree trunk scarred by lightning

4.

Which one is a learned behavior?

a)

black tongue on a Chow dog

b)

snowboarding

c)

straight hair

5.

Which one is an inherited trait?

a)

a dog begging for food

b)

cooking a meal

c)

breathing when a baby is born

6.

Which one is a learned behavior?

a)

a dog rolling over

b)

curly hair

c)

skunk spray

7.

Which one is an inherited trait?

a)

roller skating

b)

riding a bike

c)

the taste of an apple

8.

Which one is an inherited trait?

a)

reading a book

b)

a chick pecking out of its shell

c)

a dog playing dead

9.

Which one is a learned behavior?

a)

reading a book

b)

beak shape

c)

rolling your tongue

10.

Which one is an inherited trait?

a)

a bee flying from flower to flower to find pollen

b)

a seal balancing a ball

c)

tying your shoe

11.

Which one is a learned behavior?

a)

migrating south for the winter

b)

playing football

c)

shape of a nose

12.

Which one is a learned behavior?

a)

stripes on a tiger

b)

skunk spray

c)

manners

13.

Which one is an inherited trait?

a)

doing your homework

b)

a bear hibernating in the winter

c)

a parrot saying hello

14.

Which one is a learned behavior?

a)

webbed feet

b)

types of earlobes

c)

how to use a calculator

15.

Which one is a learned behavior?

a)

webbed feet

b)

types of earlobes

c)

how to use a calculator

16.

Which one is an inherited trait?

a)

a dog catching a frisbee

b)

setting up a tent

c)

a turtle laying eggs on a beach

17.

Which one is a learned behavior?

a)

cats having a tail

b)

bears catching salmon

c)

number of eyes

18.

Which one is an inherited trait?

a)

speaking Chinese

b)

cleaning dishes

c)

curly hair

19.

Which one is a learned behavior?

a)

playing the piano

b)

webbed feet

c)

bat wings

20.

Which one is an inherited trait?

a)

swimming

b)

sharp teeth on a fox

c)

catching a fish

21.

Students observe a gerbil in a cage. They write their observations as shown. Which of these observations is most likely a learned behavior?

a)

Twitching its whiskers

b)

Burrowing in the bedding

c)

Drinking water from a metal tube

d)

Walking on four legs

22.

A student raises a parrot from the time it hatches. Which of these behaviors did the parrot most likely learn from living in the student’s home?

a)

The parrot flaps its wings while sitting on a perch.

b)

The parrot has a loud scream that hurts the student’s ears.

c)

The parrot imitates the family dog barking.

d)

The parrot tucks its head under its wing when it sleeps.

23.

A bright-red male cardinal comes to a school bird feeder every morning. Like other cardinals, this bird makes a sharp chirping sound as it hops around the bird feeder. Which of these is a learned behavior of this bird?

a)

Having red feathers

b)

Eating seeds during the day

c)

Coming to the bird feeder each morning

d)

Making a chirping sound

24.

A characteristic that is passed from parents to offspring-

a)

inherited trait

b)

learned behavior

c)

organism

25.

A behavior that develops from observation or instruction rather than being passed down by heredity?

a)

inherited trait

b)

learned behavior

c)

offspring

26.

Mr. Reincke has a pet dog named Tech. Which of the following characteristics did Tech most likely inherit from his parents?

a)

his weight

b)

his favorite food

c)

the color of his fur

d)

the place where he lives

27.

The passing of characteristics from one generation to another?

a)

heredity

b)

offspring

c)

organism

28.

A group of students visited a park and collected leaves from many different trees in order to study them. They recorded their observations about the leaves. Which of these observations does NOT describe an inherited trait?

a)

The leaves vary in shape and size.

b)

Some leaves have holes made by insects chewing on them.

c)

Some leaves are smooth on one side and rough on the other.

d)

The colors of the leaves range from light green to dark green.

29.

Plants cannot have inherited traits.

a)

True

b)

False

30.

A farmer keeps bees to pollinate crops. The farmer makes several observations about the bees. Which of these observations describes a learned behavior? (5.10B)

a)

Bees make return trips to sugar water from a bowl placed 40 meters from their hive.

b)

Bees have dark eyes and black-and-yellow stripes.

c)

Bees produce honey from the nectar they collect.

d)

Bees will sting when threatened or disturbed.

31.

A farmer keeps bees to pollinate crops. The farmer makes several observations about the bees. Which of these observations describes a learned behavior? (5.10B)

a)

Bees make return trips to sugar water from a bowl placed 40 meters from their hive.

b)

Bees have dark eyes and black-and-yellow stripes.

c)

Bees produce honey from the nectar they collect.

d)

Bees will sting when threatened or disturbed.

32.

Fox squirrels live in the trees of city parks throughout Texas. Each spring they build nests of twigs and leaves in the tops of the trees. Fox squirrels are often found near park benches, waiting to be fed by visitors. For fox squirrels, which of these is a learned behavior? (5.10B)

a)

Building a nest each spring

b)

Taking food from people

c)

Having a long, bushy tail

d)

Having sharp claws

33.

A scientist observes sea otters using rocks to break open clamshells. Which of these investigations would best help the scientist determine whether this skill is a learned or an inherited behavior? (5.10B)

a)

Determining what sizes and kinds of rocks are used most often by sea otters

b)

Determining whether shellfish are an important food source in the diet of sea otters

c)

Raising young sea otters away from adult otters that use rocks and observing whether the young otters use rocks

d)

Observing families of sea otters over time to see whether adults that use rocks have offspring that use rocks

34.

For a science assignment a student was asked to observe some organisms and then make a table to classify the organisms' traits as inherited or learned. The student's table is shown. How many of these observations describe learned behaviors and how many describe inherited traits? (5.10B)

a)

1 learned behavior, 7 inherited traits

b)

2 learned behaviors, 6 inherited traits

c)

3 learned behaviors, 5 inherited traits

d)

4 learned behaviors, 4 inherited traits

35.

A group of students made the observations listed in the table about the size, shape, and appearance of their hands. Which of the students' observations describe inherited traits? (5.10B)

a)

Observations 2 and 5 only

b)

Observations 1, 3, and 4 only

c)

Observations 2, 3, and 5 only

d)

All the observations

36.

The diagram below shows a flower.Which choice below is most likely an offspring of this flower?

a)
b)
c)
d)
37.

The energy created by the movement of electrons

(a)  

38.

A pathway that allows an electric current to flow freely

(a)  

39.

A student builds a circuit made up of a battery, two light bulbs, and a switch. What will the student most likely observe in this circuit?

a)

Light bulb 1 and light bulb 2 will both be on

b)

Light bulb 1 will be off, but light bulb 2 will be on

c)

Light bulb 1 and light bulb 2 will both be off

d)

Light bulb 1 will be on, but light bulb 2 will be off

40.

This circuit has five LED lights. It also has one battery and one switch. Which LEDs produce light when the switch is in the position shown?

a)

LEDs 1, 3, and 4 only

b)

LEDs 1, 2, 3, and 4

c)

LEDs 3 and 4 only

d)

LEDs 1, 3, 4, and 5

41.

Some students built this circuit, but the bulb does not glow? Why doesn't the bulb glow?

a)

The battery is not charged.

b)

The bulb is not part of a complete circuit.

c)

The circuit does not have a switch.

d)

The bell uses most of the energy from the battery.

42.

When the switch is closed, all bulbs light up. If light bulbs B and C are removed, what will happen to bulbs A and D?

a)

A and D will stay on

b)

A and D will go out

c)

A goes out, D stays on

d)

A stays on, D goes out

43.
This circuit has a battery, buzzer, and switch.
When the switch is closed the buzzer will sound because -
a)
the switch gives energy to the battery
b)
the buzzer is made of special plastic
c)
the wires are cooled by the surrounding air
d)
electricity can flow in a complete path
44.
An incomplete circuit is shown.
To complete the circuit, a wire should be placed from —
a)
Point D to Point C
b)
Point B to Point C
c)
Point A to Point D
d)
Point B to Point D
45.
What kind of circuit is this?
a)
Series
b)
Consecutive
c)
Parallel
d)
Training
46.
What kind of circuit is this?
a)
Series
b)
Consecutive
c)
Parallel
d)
Training
47.
Which bulbs will light?
a)
1 and 2
b)
2 and 3
c)
3 and 4
d)
4 and 2
48.
Choose the correct sentence.
a)
This circuit will work because it is an open circuit.
b)
This circuit will work because it is a closed circuit.
c)
This circuit will NOT work because it is an open circuit.
d)
This circuit will NOT work because it is a closed circuit.
49.
Does this diagram represent a series or parallel circuit?
a)
series circuit
b)
parallel circuit
50.

What type of circuit is shown in the picture?

a)

Series Circuit

b)

Broken Circuit

c)

Parallel Circuit

d)

Open Circuit

51.

What is missing from this circuit? Why would the light bulbs be off?

a)

The battery, there is no power for the circuit to work.

b)

The switch is open, so the circuit is broken.

c)

The third light bulb, that is needed to complete the circuit.

d)

The wires are not connected properly.

52.

The diagram shows a series circuit with three lit bulbs. How many of the bulbs will remain lit if the wire is cut a the point shown by the arrow?

a)

0

b)

1

c)

2

d)

3

53.

A student builds a circuit made up of a battery, two light bulbs, and a switch. What will the student most likely observe in this circuit?

a)

Light bulb 1 and light bulb 2 will both be on

b)

Light bulb 1 will be off, but light bulb 2 will be on

c)

Light bulb 1 and light bulb 2 will both be off

d)

Light bulb 1 will be on, but light bulb 2 will be off

54.

A group of students built the circuit shown above. The lightbulb does not glow. Which statement explains this observation?

a)

The battery is not charged

b)

The lightbulb is not part of a complete circuit

c)

The circuit does not have a switch

d)

The bell uses most of the energy from the battery

55.

Students constructed a circuit using different-colored lightbulbs. What will happen if Switch 3 is closed and the other switches are left open?

a)

Only the white bulb will operate

b)

None of the bulbs will operate

c)

Only the white and yellow bulbs will operate

d)

Only the red and blue bulbs will operate

56.

The diagram shows an electric circuit with four bells that a student plans to build. When the student connects the wire as shown, which of the bells will ring?

a)

Bell 1 only

b)

Bells 1 and 4 only

c)

Bells 3 and 4 only

d)

Bells 1, 2, 3, and 4

57.
Is the following photo of an open circuit or closed circuit? 
a)
A closed circuit which allows electricity to flow
b)
An open circuit which does not allow electricity to flow
58.
Why won’t the light bulb in the circuit pictured to the right light up?
a)
The wires from the second light bulb are not connected to the battery
b)
The wires are not connected between the light bulbs 
c)
The wires are not connected to both sides of the first light bulb
d)
The wires are too long to complete the circuit 
59.
What kind of circuit is this?
a)
series
b)
parallel
60.
What is a Parallel circuit? 
a)
Has only one path 
b)
Has more than one path 
c)
Allows energy to travel through easily 
d)
Has only one light bulb
61.
Pick the correct sentence.
a)
This circuit will work because it is a closed circuit.
b)
Energy will freely flow in this circuit.
c)
This circuit will not work because there is no energy source.
d)
This circuit will not work because there is no switch.
62.
What will happen if one light bulb is removed from this circuit?
a)
The other bulbs will go out.
b)
The other bulbs will stay on
c)
The other bulbs will get dimmer.
d)
The battery will become stronger.
63.
If you replace the paper clip with a plastic spoon, what happens?
a)
The bulb doesn't light
b)
The bulb is dimmer
c)
The wires get hot
d)
There is no change
64.
If you replace the paper clip with a plastic spoon, what is the plastic spoon acting as?
a)
A conductor
b)
A diode
c)
An insulator
d)
A switch
65.
Which circuit (s) are parallel?
a)
A
b)
A and B
c)
B and C
d)
C
66.
What kind of circuit is this?
a)
series
b)
parallel
67.
What type of circuit is show in the image?
a)
Series Circuit
b)
Parallel Circuit
68.

What is the name of this science tool?

a)

Spring scale

b)

Two pan balance

c)

Triple beam balance

d)

Microscope

69.

What is the name of this science tool?

a)

Graduated cylinder

b)

Beaker

c)

Measuring cups

d)

Measuring spoons

70.

What is the name of these science tools?

a)

Graduated cylinder

b)

Beakers

c)

Measuring cups

d)

Measuring spoons

71.

What is this scientific tool?

a)

beaker

b)

tube

c)

graduated cylinder

d)

balance

72.
What temperature does the thermometer show?
a)
80° F
b)
81° F
c)
82° F
d)
85° F
73.

What is the name of this tool?

a)

Tape Measure

b)

Scale

c)

Ruler

d)

Yardstick

74.
What is the length of the line?
a)
2.0 cm
b)
2.3 cm
c)
2.1 cm
d)
3.0 cm
75.

What is the name of this science tool?

a)

Spring scale

b)

Two pan balance

c)

Triple beam balance

d)

Microscope

76.

According to this thermometer, what is the temperature?

a)

74 °F

b)

24 °C

c)

20 °C

d)

80 °F

77.

What is the mass of this object?

a)

500 g

b)

533.1 kg

c)

533.1 g

d)

530 g

78.

What is the length of this rectangle?

a)

6.5 in

b)

6 cm

c)

6.5 cm

d)

6 in

79.

What is the volume of the rock?

a)

100 mL

b)

200 mL

c)

200 L

d)

150 mL

80.

How many centimeters are in 1 meter?

a)

100 m

b)

90 cm

c)

90m

d)

100 cm

81.
Name the tool.
a)
tape measure
b)
hand lens
c)
meter stick
d)
spring scale
spring scale
82.
The basic unit of metric volume is called a_____.
a)
Meter
b)
Gram
c)
Liter
d)
Metric
83.
What is the mass reading on the triple beam balance?
a)
336.8 g
b)
336.8 m
c)
306.8 g
d)
306.8 m
84.
What is the reading at point d?
a)
3.2 cm
b)
3.2 mm
85.
What tool is used to measure the volume of a liquid?
a)
thermometer
b)
hand lens
c)
graduated cylinder
d)
ruler
86.
What tool is used to measure the mass of an object?
a)
meter stick
b)
graduated cylinder
c)
spring scale
d)
balance
87.
Name the tool.
a)
spring scale
b)
graduated cylinder
c)
hand lens
d)
ruler
88.

A Microscope is a

a)

tool to help you see objects that are far away

b)

tool to see bacteria and germs

c)

tool to help you weigh an object

d)

tool to protect your eyes

89.

Which quantity is measured using this tool?

a)

weight

b)

mass

c)

volume

d)

length

90.
The weather is...
a)
The typical state of the atmosphere in a long period of time.
b)
The state of the atmosphere at a particular time. 
91.
The climate is... 
a)
The typical state of the atmosphere over a long period of time. 
b)
The state of the atmosphere at a particular time. 
92.
Several months during the year that have similar temperatures 
a)
Season
b)
climate
c)
weather
d)
Summer
93.

Which best describes climate

a)

Yesterday , it was rainy

b)

Summer was hot and dry

c)

It rained last week

94.

Weather changes

a)

Every Day

b)

Every week

c)

Twice a week

95.

Pick all examples of a living thing

a)

A human

b)

A rock

c)

A dog

d)

Sand

96.
Is fire living, nonliving, or once alive? 
a)
Once Alive
b)
Nonliving
c)
Alive
d)
None of the above
97.
Which terms best describe autotrophs?
a)
Plants; producers
b)
Animals; producers
c)
Plants; consumers
d)
Animals; consumers
98.
From where do autotrophs obtain their energy?
a)
The sun
b)
Other organisms
99.
Organisms that cannot make their own food and must obtain energy from external sources are called
a)
autotrophs
b)
heterotrophs
c)
thylakoids
d)
plants
100.
Look at the picture. What is the stimulus?
a)
the man running away
b)
the dog chasing the man
101.
Look at the picture. What is the response?
a)
the man running away
b)
the dog chasing the man
102.
Which is a non-living thing?
a)
rock
b)
bush
c)
grass
d)
goldfish
103.

Cars need gas so they can move. Are they living or non living?

a)

living

b)

non living

c)

I am not sure.

104.

DOG

a)

HETEROTROPH

b)

AUTOTROPH

105.

An organism that can make its own food by using energy from sunlight is a:

a)

autotroph

b)

heterotroph

106.

An organism that cannot produce their own food:

a)

autotroph

b)

heterotroph

107.
What is this called?
a)
Food Web
b)
Food Chain
c)
Abiotic Factors
108.
An organism that lives by breaking apart dead organic matter into simpler parts is...
a)
scavenger
b)
consumer
c)
decomposer
d)
carnivore
109.
A third-level consumer has to be which type?
a)
Carnivore.
b)
Decomposer.
c)
Producer.
d)
Herbivore.
110.
An animal that eats other animals is a....
a)
carnivore
b)
omnivore
c)
herbivore
d)
decomposer
111.
In a food web, arrows point at:
a)
who gets energy.
b)
who gets eaten.
112.
What does a food web represent?
a)
All connections of energy flow throughout all organisms in a ecosystem.
b)
The specific ways that mutualism is carried out.
c)
A single pathway or energy flow between organisms. 
d)
How carnivores get their food. 
113.
Bacteria, fungi, and earthworms are examples of: 
a)
scavengers
b)
predators
c)
prey
d)
decomposers
114.
What is missing from this food chain?
Grass > Grasshopper > Bird > Snake
a)
Producer
b)
Primary Consumer
c)
Secondary Consumer
d)
Decomposer
115.

Which organism type makes up the bottom layer of the an energy pyramid?

a)

producer

b)

tertiary consumer

c)

Secondary consumer

d)

primary consumer

116.

What does an energy pyramid show?

a)

Energy flow in an ecosystem

b)

Longest lifespans

c)

The stronger animal the higher it is on the pyramid

117.

In an energy pyramid, how much of the energy is passed from level to level (i.e. producers to herbivores)?

a)

10%

b)

20%

c)

80%

d)

90%

118.

What are the reactants in Photosynthesis?

a)

Sun, CO2, glucose

b)

glucose and oxygen

c)

sun, carbon dioxide, water

d)

water, glucose

119.

Photosynthesis occurs in:

a)

Mitochondria

b)

Chloroplasts

c)

Humans

d)

Animals

120.
Energy increases as you move up the food pyramid (from bottom to top).
a)
True 
b)
False
121.
If there is 1000 Kcal available in the producers in trophic level 1, how much energy is available in the herbivores in trophic level 2?
a)
10 Kcal
b)
1 Kcal
c)
100 Kcal
d)
1000 Kcal
122.

How much energy is moved from one trophic level to the next trophic level?

a)

100%

b)

1/2

c)

10%

d)

25%

123.

How many calories will be passed on from 250 to the next trophic level?

a)

2,500

b)

25

c)

2.5

d)

10%

124.
If there are 100 Kcal of energy available in the producers, how much energy would be available in the herbivores?
a)
10 Kcal
b)
1 Kcal
c)
100 Kcal
d)
1000 Kcal
125.
How much of the energy in each level of a ecological pyramid gets lost as heat or used by the organism so that it cannot be passed on to the next trophic level?
a)
80%
b)
90%
c)
10%
d)
20%
126.
the living parts of an ecosystem
a)
biotic factors
b)
biology
c)
abiotic factors
d)
animals
127.
An abiotic part of an ecosystem; made of small pieces of rock, water and decaying matter.
a)
sunlight
b)
oxygen
c)
water
d)
soil
128.
Earthworm. Is it a...
a)
Producer
b)
Consumer
c)
Decomposer
129.
Where do producers get their energy? 
a)
soil
b)
decomposers
c)
sun
d)
garbage
130.

What is a food chain?

a)

The flow of energy from one thing to another

b)

The way animals eat each other

c)

The way the sun makes everything

d)

How the plants grow

131.

The two REACTANTS of photosynthesis are

a)

Water and Carbon Dioxide

b)

Water and Oxygen

c)

Glucose and Oxygen

d)

Glucose and Water

132.

The two PRODUCTS of photosynthesis are

a)

Water and Oxygen

b)

Water and Carbon Dioxide

c)

Glucose and Oxygen

d)

Glucose and Carbon Dioxide

133.

Photosynthesis takes place in a plant's...

a)

Flowers

b)

Stem

c)

Roots

d)

Leaves

134.

Glucose (C6H12O6) is made of...

a)

Carbon

b)

Hydrogen

c)

Oxygen

d)

All of the above

135.

Photosynthesis is an example of a chemical reaction

a)

True

b)

False

136.

Which elements are used in Photosynthesis?


6H2O + 6CO2 ---> C6H12O6 + 6O2

a)

Carbon

b)

Hydrogen

c)

Oxygen

d)

All of the above

137.
What are the products of photosynthesis?
a)
water and carbon dioxide
b)
oxygen and glucose
c)
oxygen and carbon dioxide
d)
oxygen and water
138.
Which plant part absorbs water and nutrients?
a)
Leaf
b)
Stem
c)
Roots
d)
Flower
139.

Carbon dioxide enters the plant through pores called_________.

a)

Stomata

b)

Eukaryote

c)

Eczema

d)

Stratus

140.
What kind of heat transfer?
a)
conduction
b)
radiation
c)
convection
141.
What kind of heat transfer?
a)
convection
b)
conduction
c)
radiation
142.
What kind of heat transfer
a)
conduction
b)
radiation
c)
convection
143.
What kind of heat transfer?
a)
conduction
b)
convection
c)
radiation
144.

What kind of heat transfer?

a)

convection

b)

conduction

c)

radiation

145.
What kind of heat transfer?
a)
conduction
b)
convection
c)
radiation
146.
What kind of heat transfer?
a)
conduction
b)
convection
c)
radiation
147.
What kind of heat transfer?
a)
conduction
b)
convection
c)
radiation
148.
Warm air is __________ dense than cold air and rises creating convection currents.
a)
more
b)
less
149.
Hot air moving up is an example of 
a)
Radiation
b)
Conduction
c)
Magic
d)
Convection
150.
What happens when ice cubes melt in a glass?
a)
Heat travels from the ice to the warmer water.
b)
No energy is transferred.
c)
Heat is transferred from the warmer water to the ice cubes.
d)
The water warms up due to the humidity
151.

The Sun rises in the ___________ and sets in the ____________.

a)

East, West

b)

West, East

c)

North, South

d)

South, North

152.

Seasons are a result of...........

a)

The moon blocking the sunlight from Earth.

b)

The Earth's rotation on its axis

c)

The tilt of the Earth on its axis and the revolution of Earth around the sun.

d)

Earth's distance from the Sun.

153.

The rotation of Earth causes

a)

Leap Year

b)

summer and winter

c)

fall and spring

d)

day and night

154.

Which is the first step in the formation of oil?

a)

Marine organisms die in the ocean and get buried.

b)

Ocean currents carry organic matter to deeper waters.

c)

Marine animals eat smaller ones.

155.

Many of America’s large oil fields are found underground at the Permian Basin in West Texas. An area of the Permian Basin is shown. How did these oil fields form?

a)

Dead plants and animals were buried for millions of years.

b)

Plants were eaten by consumers that left fossilized remains.

c)

Heat caused underground rocks to undergo chemical changes.

d)

Rocks at the surface of Earth melted and then solidified.

156.

Fossil fuels need this to form-

a)

heat and time

b)

heat, pressure, and time

c)

pressure and time

157.

Fossil fuels form in sedimentary rocks when-

a)

sediments turn into oil

b)

organic matter is squeezed by heat and pressure over time

c)

rivers deposit organic matter downstream

158.

Both sedimentary rocks and fossil fuels...

a)

require heat and pressure to form.

b)

are found near volcanoes.

c)

have many layers of sediment.

159.
Which fossil layer is the youngest? 
a)
A. Layer A
b)
B. Layer B
c)
C. Layer C
d)
D. Layer D
160.

Which event began the formation of oil?

a)

the mixing of sea water with minerals

b)

the buildup of sea shells

c)

the eruption of a volcano

d)

the death of anciet marine (ocean) animals

161.
How many different elements are in this chemical formula: C2H2ClK3
a)
6
b)
8
c)
2
d)
4
162.
Is sugar (C12H22O11) an element or a compound?
a)
Element
b)
Compound
163.

How many elements are in this compound?

a)

13

b)

6

c)

4

d)

3

164.

How many atoms of Hydrogen are in H2O

a)

1

b)

2

c)

3

d)

more than 3

165.
How many elements are in C6H12O6?
a)
1
b)
2
c)
3
d)
4
166.

Look at the data table. Which graph below best represents the most abundant elements in the Earth's crust?

a)
b)
c)
d)
167.

What is the chemical symbol for GOLD?

a)

Al

b)

Ag

c)

Ar

d)

Au

168.

What is the chemical symbol for COPPER?

a)

C

b)

Ca

c)

Cu

d)

Cl

169.
A wide, sloping deposit of sediment formed where a stream leaves a mountain range.
a)
flood plain
b)
delta
c)
alluvial fan
d)
gully
170.

The diagram represents a stream valley. Which diagram below best shows how this valley might be modified after a glacier has moved through it?

a)
b)
c)
d)
171.
What is the volume of the liquid in this graduated cylinder?
a)
19 mL 
b)
35 mL 
c)
24 mL 
d)
1.9 mL
172.
Read this instrument to the nearest milliliter
a)
43 mL
b)
44 mL
c)
43.5 mL
d)
43.0 mL
173.
The green jade sample has a volume of
a)
Cannot be determined
b)
10.5 mL
c)
50.0 mL
d)
60.5 mL
174.
How much water has been displaced in the image shown?
a)
40 mL
b)
65 mL
c)
20 mL
d)
25 mL
175.

Which of these is a plant adaptation to survive in deserts?

a)

Large leaves

b)

Bright flowers

c)

Thick stems to store water

d)

Thin roots

176.

Which word best describes how light reacts when passing from air through water?

a)

refraction

b)

reflection

c)

reconstroction

d)

retraction

177.
Light bouncing off a mirror is an example of...
a)
Refraction
b)
Reflection
178.
A student placed a pencil in a cup of water.  The pencil appears broken because light-
a)
always travels in a straight line
b)
bends when it passes through water
c)
makes the water in the glass evaporate
d)
reflects the pencil on the water's surface
179.
Refraction is the bending of a wave disturbance as it passes from one _________ into another.
a)
glass
b)
medium
c)
area
d)
boundary
180.

When light hits an area and bounces back it is called:

a)

echo

b)

refraction

c)

reflection

d)

absorbing

181.

Light travels through air, water, glass and many other materials. What path does it travel to get from one place to another?

a)

sideways

b)

back and forth

c)

straight

d)

up and down

182.

Light bends as it passes through a lens. This is called what?

a)

Reflection

b)

Diffraction

c)

Refraction

d)

Dilation

183.
What does it mean to refract?
a)
bounce off
b)
to bend
c)
curve outward
d)
reflect
184.
Another name for light bending is ....
a)
Reflaction
b)
Absorbing
c)
Refraction
d)
mirror
185.
The term for any wave that hits a surface and bounces off
a)
Transparent
b)
Translucent
c)
Refraction
d)
Reflection
186.
prism
a)
reflection
b)
refraction
c)
absorption
187.
lenses
a)
reflect
b)
refract
c)
absorb
188.
The illustration shows a light ray striking an object.
In the illustration, the light ray striking the object is-
a)
absorbed
b)
stopped
c)
reflected
d)
refracted
189.
Why does the lower part of the child appear so much different in size from the upper part?
a)
The light rays that travel through water and then into air are refracted.
b)
The light rays that travel through water and then into air are enlarged.
c)
The light rays that travel through air and then into water are reflected.
d)
The light rays that travel through air and then into water are reduced.
190.

A body part or behavior that helps a living thing survive

a)

adaption

b)

behavior

c)

learned behavior

d)

instinct

191.

To go into a deep sleep to stay alive during the winter

a)

hibernate

b)

migrate

c)

nap

d)

mimicry

192.

When an animal looks like an animals that is poisonous or that taste bad to avoid being eaten (Think about the Monarch butterfly and the Viceroy Butterfly)

a)

hiberate

b)

migrate

c)

camouflage

d)

mimicry

193.

An adaptation where color allows an organism to blend in with its environment

a)

talons

b)

Offspring

c)

Webbed Feet

d)

Camouflage

194.

The type of stem on a plant that helps to protect it from herbivores

a)

Camouflage

b)

thorns

c)

talons

d)

mimicry

195.

Type of leaves that help protect plants from the sun by preventing water loss and to protect from consumers.

a)

talons

b)

spines/needle like leaves

c)

mimicry

d)

thorns

196.

Plants have different needs depending on where they live. In what kind of environment would you find a plant that has an adaptation for storing water?

a)

rainforest

b)

grasslands

c)

tundra

d)

desert

197.

Desert plants have a coat of wax on their leaves to

a)

keep water from escaping

b)

protect them from animals eating them

c)

absorb water from the air

d)

release scent to attract animals

198.

The fox population increased in 1995 because -

a)

more food was available

b)

more shelter was available

c)

less food was available

d)

less shelter was available

199.

A food chain shows the flow of

a)

food

b)

energy

c)

organisms

200.

The arrows in a food chain represent

a)

the direction an organism moves

b)

the size of the organisms

c)

the flow of energy