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6th Grade Science Semester Review

Total questions: 52

Worksheet time: 30mins

Name
Class
Date
1.

What is the order of the planets?

a)

Earth, Venus, Mercury, Jupiter, Saturn, Neptune, Mars, Uranus

b)

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.

c)

Uranus, Neptune, Earth, Mars, Mercury, Venus, Jupiter, Saturn

d)

Mars, Venus, Earth, Jupiter, Mars, Saturn, Neptune, Uranus

2.

Everything we touch is made of…

a)

Atoms

b)

Air

c)

Carbon

d)

Magic

3.

What is an ecosystem?

a)

How living and non-living organisms interact with each other

b)

The study of living organisms

c)

How creatures live and survive in the area around them

d)

The study of dead organisms and how they are decomposed

4.

The states of matter are...

a)

Solid, liquid, gas

b)

Solid, melting, gas

c)

Freezing, melting, condensation, evaporation

5.

In what phase of the water cycle does water lose density?

a)

Evaporation

b)

Condensation

c)

Precipitation

d)

Collection

6.

Matter is anything that takes up space

a)

true

b)

false

7.

When a rubber band stretched it has____ energy

a)

nucular

b)

potential

c)

kinetic

d)

chemical

8.

The statement the sun is beautiful is an opinion_______

a)

true

b)

false

9.
What kind of energy is in a moving skateboard?
a)
Potential
b)
Kinetic
10.
What kind of energy is in a rock at the edge of a cliff?
a)
Potential
b)
Kinetic
11.
What kind of energy is in flowerpot sitting on a windowsill?
a)
Potential
b)
Kinetic
12.
What kind of energy is in a battery?
a)
Potential
b)
Kinetic
13.
When a pendulum swings, at which point is kinetic energy highest?
a)
1
b)
2
c)
3
d)
4
14.
Which of the following is not a compound?
a)
HCl
b)
Cl
c)
NaCl
d)
CO2
15.
Which of the following represents an element?
a)
H2O
b)
H2
c)
NaCl
d)
CaCO3
16.
Which layer of the Earth is the most dense?
a)
crust
b)
mantle
c)
inner core
d)
outer core
17.
Identify each layer - #20.
a)
mantle
b)
asthenosphere
c)
inner core
d)
outer core
18.
Identify each layer - #15.
a)
Lithosphere
b)
Mantle
c)
Crust
d)
Asthenosphere
19.
The core is made-up of what two elements?
a)
iron and nickel
b)
iron and oxygen
c)
nickel and silicon
d)
oxygen and silicon
20.
The soft layer of the mantle on which the tectonic plates move
a)
Asthenosphere
b)
Outer Core
c)
Mantle
d)
Mesosphere
21.
Identify the Major Plate labeled B
a)
African Plate
b)
Antarctic Plate
c)
Pacific Plate
d)
Eurasian Plate 
22.
Identify the Major Plate labeled N
a)
African Plate
b)
Antarctic Plate
c)
Pacific Plate
d)
Eurasian Plate 
23.
Identify the Major Plate labeled D
a)
Indo-Australian Plate
b)
North American Plate
c)
South Americana Plate
d)
Eurasian Plate 
24.
Identify the Major Plate labeled G
a)
Indo-Australian Plate
b)
North American Plate
c)
South Americana Plate
d)
Eurasian Plate 
25.

Where does the alligator get its food molecules?

a)

from the grocery store

b)

through many other organisms that eat one another

c)

through the sun's energy

d)

from the Plover bird

26.

An animal that eats plants AND meat

a)

carinivore

b)

herbivore

c)

omnivore

d)

decomposer

27.

A diagram showing the interaction of several food chains

a)

Food Web

b)

Food Chain

28.

All living (biotic) and nonliving (abiotic) things that live in a certain location

a)

energy pyramid

b)

environment

c)

organisms

d)

ecosystem

29.

A chain showing the flow of energy between different plants and animals in an ecosystem

a)

Energy Pyramid

b)

Food Web

c)

Food Chain

30.

A living thing that makes its own food

a)

decomposer

b)

consumer

c)

producer

d)

herbivore

31.

A living thing that makes its own food

a)

decomposer

b)

consumer

c)

producer

d)

herbivore

32.

The process by which plants use sunlight, carbon dioxide and water to produce food energy

a)

water cycle

b)

life cycle

c)

photosynthesis

d)

adaptation

33.

The non-living parts of an ecosystem.

a)

ecology

b)

abiotic

c)

predator

d)

biotic

34.

A community of living organisms called producers, consumers, and decomposers. These biotic and abiotic components are regarded as linked together.

a)

scavenger

b)

herbivore

c)

food web

d)

ecosystem

35.

A living thing.

a)

organism

b)

omnivore

c)

herbivore

d)

predator

36.

The living parts of an ecosystem.

a)

herbivore

b)

biotic

c)

ecology

d)

abiotic

37.

Typically, these cells are smaller!

a)

Prokaryotic

b)

Eukaryotic

c)

Both

38.

These cells make up plants!

a)

Prokaryotic

b)

Eukaryotic

c)

Both

39.

These cells make up animals

a)

Prokaryotic

b)

Eukaryotic

c)

Both

40.

These cells have no nucleus

a)

Prokaryotic

b)

Eukaryotic

c)

Both

41.

These cells have cytoplasm

a)

Prokaryotic

b)

Eukaryotic

c)

Both

42.

These cells HAVE a nucleus

a)

Prokaryotic

b)

Eukaryotic

c)

Both

43.

These cells make up Fungi

a)

Prokaryotic

b)

Eukaryotic

c)

Both

44.

These cells are rather large!

a)

Prokaryotic

b)

Eukaryotic

c)

Both

45.
What is unicellular? 
a)
one cell 
b)
many cells 
c)
no nuclues 
d)
DNA 
46.
What is multicellular? 
a)
one cell 
b)
no cells 
c)
many cells 
d)
no nucleus 
47.

In which kingdom does the organism below belong?

a)

Animalia

b)

Fungi

c)

Plantae

d)

Eubacteria

48.
What type of cell is this?
a)
Prokaryotic
b)
Eukaryotic
49.
What type of cell is this?
a)
Prokaryotic
b)
Eukaryotic
50.
Which cell is a prokaryote?
a)
A
b)
B
c)
C
d)
D
51.
Where is the DNA in the cell shown?
a)
A
b)
B
c)
C
52.
Which cell has a nucleus?
a)
A
b)
B