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5th Grade Science Review

Total questions: 49

Worksheet time: 29mins

Name
Class
Date
1.

Which kind of change alters the form of an object without changing what type of matter it is?

a)

chemical change

b)

physical change

c)

sudden change

d)

gradual change

2.

What evidence shows that ice has a physical change when left out in a room?

a)

It reacts with oxygen in the air.

b)

It changes to water

c)

It is hard and white.

d)

It is cold to the touch.

3.

Which of Mark’s observations would show that a burning candle is a chemical reaction?

a)

Black smoke is given off; hot gases are rising.

b)

The wax starts to melt.

c)

The candle is white and made of wax and a wick.

d)

Time passes one minute at a time.

4.
A copper penny turning greenish after a few years is an example of ...
a)
Chemical Change
b)
Physical Change
5.
A change in which NEW substances are formed.
a)
Chemical change
b)
Physical change
c)
Casual change
d)
Formal change
6.
Which of the following is NOT an example of chemical change?
a)
sour milk
b)
burning wood
c)
breaking a pencil
d)
rust
7.

A circuit is _______.

a)

a car battery

b)

a pathway for the flow of electricity

c)

a carnival

8.

Copper and silver can easily transfer electrons and therefore are very good ____.

a)

conductors

b)

types of soft plastic

c)

acids to clean carpets

9.

Static electricity can happen when ____.

a)

two magnets have the same poles

b)

Ms. Jones makes popcorn

c)

two insulators rub against each other

10.

What is an electromagnet?

a)

Electrons that stick to a magnet.

b)

A magnet created by an electric current

c)

A magnet with two south poles.

11.

What are insulators?

a)

materials that do not conduct electrons and heat

b)

materials that are in lightbulbs

c)

materials that attract magnets

12.
What are two types of weathering?
a)
Chemical and robotic
b)
chemical and mechanical 
c)
mechanical and robotic
d)
robotic and biological
13.
What is a type of chemical weathering?
a)
rain
b)
ice
c)
acid rain
d)
snow
14.
The wearing away of rocks and soil is ?
a)
erosion
b)
weathering
c)
deposition
d)
biological weathering
15.
What does constructive force mean?
a)
destroying land forms
b)
land forms from volcanoes
c)
creating new land forms by sediment
d)
creating rocks and dirt
16.
When tectonic plates shift what happens?
a)
volcanoes erupt spewing lava
b)
it causes an earthqake
c)
hurricaines
d)
tornadoes
17.

Select all of the following constructive forces.

a)

Volcano

b)

Sand Dune

c)

Delta

d)

Erosion

e)

Weathering

18.

The moving of rock and sand

a)

Weathering

b)

Erosion

c)

Deposition

19.

The dropping of rock and materials

a)

Weathering

b)

Erosion

c)

Deposition

20.

This is the brain or control center of the cell.

a)

Cytoplasm

b)

Nucleus

c)

Cell membrane

21.

What cell part is NOT found in all cells?

a)

Chloroplasts

b)

Cell Membrane

c)

Cytoplasm

d)

Nucleus

22.

This cell part is in ALL cells. It is the gel-like substance that provides cell shape.

a)

Chloroplasts

b)

Cell membrane

c)

Cytoplasm

d)

Nucleus

23.

Plants perform photosynthesis through this organelle. It captures energy from the sun and uses it to produce food for the cell.

a)

Cytoplasm

b)

Chloroplasts

c)

Cell Wall

d)

Nucleus

24.

This organelle is in both plants and animals. It is a barrier between the cell and the environment. (It controls what goes in and out of a cell.)

a)

cell wall

b)

cell membrane

c)

cell organelles

d)

mitochondria

25.

Which of the following, found ONLY in plant cells, provides structure?

a)

cell wall

b)

chloroplast

c)

mitochondria

d)

vacuole

26.

What kind of cell is this?

a)

plant

b)

animal

27.

What kind of cell is this?

a)

plant

b)

animal

28.
A ____________ is the basic unit of function in all living things.
a)
organism
b)
cell
c)
tissue
d)
nucleus
29.
Acts as a "storage tank".  Stores food, water, and waste
a)
nucleus
b)
cell wall
c)
vacuole
d)
cytoplasm
30.
TRUE or FALSE: Viruses can be killed with an antibiotic. 
a)
TRUE
b)
FALSE
31.

There are only helpful microorganisms

a)

True

b)

False

32.
What is true about bacteria?
a)
Bacteria use photosynthesis to make their own food
b)
Bacteria can only be found in dirt
c)
Bacteria is always beneficial
d)
Bacteria can be used to make certain foods
33.
Which of the following statements are true?
a)
All microorganisms are bad
b)
All microorganisms are good
c)
Some microorganisms are harmful, while some can be helpful
d)
Microorganisms are too small to do anything to anyone
34.
Which is not an example of a harmful microorganism?
a)
Mold growing on a kitchen sponge
b)
Bacteria found in yogurt
c)
Bacteria that causes turberculosis
d)
Salmonella on uncooked chicken
35.

Which tools are best for separating a mixtures of sand, iron filings, and water?

a)

Hot plate and filter

b)

Tweezers and filter

c)

Filter and magnet

d)

Magnet and hot plate

36.
Salt dissolves in water like ----
a)
Pepper dissolves in water
b)
Sugar dissolves in water
c)
Rocks dissolve in water
d)
Seeds dissolve in water
37.

How would you separate a mixture of salt and water?

a)

straining

b)

filtering

c)

evaporation

d)

using a magnet

38.

How would you separate a mixture of sand and pebbles?

a)

straining

b)

filtering

c)

evaporation

d)

using a magnet

39.

Which of these animals is a vertebrate?

a)

clam

b)

spider

c)

dog

d)

worm

40.

Which plant makes spores?

a)

iris

b)

fern

c)

pine tree

d)

apple tree

41.

A student wants to classify plants around his school based on how they reproduce. Which plant parts should the student use to sort?

a)

spores and seeds

b)

leaves and stems

c)

needles and flowers

d)

spores and leaves

42.

A student sees a mother animals and its baby. The animals have fur, and the baby is drinking milks from its mother. How should the student classify the animals?

a)

as reptiles

b)

as mammals

c)

as amphibians

d)

as invertebrates

43.

Animal X: Eats animals, has a backbone, has scales covering its body, and uses fins to move.

a)

fish

b)

birds

c)

reptile

d)

mammals

44.

Which group do frogs belong to?

a)

Birds

b)

Reptiles

c)

Mammals

d)

Amphibians

45.

Which of the following is an invertebrate?

a)

shark

b)

sea star

c)

catfish

d)

dolphin

46.

What is a difference between vertebrates and invertebrates?

a)

Invertebrates have endoskeletons and vertebrates have exoskeletons.

b)

Invertebrates are warm blooded and vertebrates are cold blooded.

c)

Invertebrates have some bones and vertebrates have more than 20 bones.

d)

Vertebrates have a backbone and invertebrates have no backbone.

47.

What is the purpose of the cone?

a)

It makes seeds and helps reproduce.

b)

It's the flower of the pine.

c)

It releases spores.

d)

It prevents mosses.

48.

How would you describe an amphibian?

a)

They breathe with gills

b)

give live births

c)

do not have a backbone

d)

start in the water once they grow up they live on land

49.

What are flowering plants?

a)

flowers, fruit plants

b)

ferns and moss

c)

pine trees and evergreens