WorksheetsFinal Exam Review
Total questions: 207
Worksheet time: 5hrs 57mins
Name
Class
Date
1.
The youngest material of the ocean floor is found at mid-ocean _________.
a)
ridges
b)
trenches
c)
basins
d)
rifts
2.
The presence of the same ________ on several continents supports the idea of continental drift.
a)
rocks
b)
fossils
c)
both fossils and rocks
d)
neither fossils nor rocks
3.
A lack of evidence for continental drift prevented many scientists from believing a single supercontinent called _________ existed.
a)
Glossopteris
b)
Pangaea
c)
Gondwanaland
d)
Mesosaurus
4.
The theory of _______ states that Earth’s crust and upper mantle are broken into sections that are in constant, slow motion.
a)
plate tectonics
b)
continental drift
c)
seafloor spreading
d)
divergent boundaries
5.
Matching ________ on different continents are evidence for continental drift.
a)
weather systems
b)
river systems
c)
rock structures
d)
wind systems
6.
Many scientists think hot plastic-like rock in the mantle is forced upward toward the surface, cools, and sinks. This process is called a(n) _________.
a)
earthquake
b)
convergent boundary
c)
volcano
d)
convection current
7.
The _________ is the thinnest layer of Earth.
a)
outer core
b)
inner core
c)
mantle
d)
crust
8.
_______ are formed when two continental plates collide.
a)
Mountain ranges
b)
Transform faults
c)
Rift valleys
d)
Volcanoes
9.
The theory of continental drift was first proposed by __________.
a)
Thomas Edison
b)
Alfred Wegener
c)
Benjamin Franklin
d)
Harry Hess
10.
Which of the following was NOT a reason that many scientists refused to listen to Wegener’s ideas?
a)
he didn’t have evidence to back his ideas
b)
they were just plain mean
c)
most geologists at the time thought it was impossible for continents to move
d)
he was a meteorologist
11.
What is the correct order (starting from the surface) of Earth’s layers?
a)
mantle, outer core, inner core, crust
b)
crust, mantle, outer core, inner core
c)
outer core, inner core, crust, mantle
d)
crust, outer core, inner core, mantle
12.
Which layer of Earth is made up partly of crust and partly of mantle material?
a)
lithosphere
b)
mantle
c)
asthenosphere
d)
crust
13.
The layer of caramel-like consistency that flows and moves the plates of the Earth is called the ________.
a)
mantle
b)
lithosphere
c)
crust
d)
asthenosphere
14.
The _______ is the thickest layer of the Earth at 1800 miles thick. This layer contains most of the mass of the Earth.
a)
crust
b)
mantle
c)
outer core
d)
inner core
15.
The _________ is so hot that the metals in it are all in the liquid state.
a)
crust
b)
mantle
c)
outer core
d)
inner core
16.
_________ currents carry heat from the hot inner core to the cooler outer mantle and back again.
a)
River
b)
Radiation
c)
Convection
d)
Conduction
17.
Plates move apart at _________ boundaries.
a)
volcanic
b)
divergent
c)
convergent
d)
transform
18.
The San Andreas Fault in California is an example of a ________.
a)
divergent boundary
b)
convergent boundary
c)
transform fault
d)
subduction zone
19.
Which type of plate boundary occurs at B?
a)
convergent
b)
divergent
c)
transform
d)
country
20.
Which type of plate boundary is shown at A?
a)
transform boundary
b)
convergent boundary
c)
divergent boundary
d)
fractured boundary
21.
When plates slide past one another, _________ occur.
a)
divergent boundaries
b)
convection currents
c)
subduction zones
d)
transform faults
22.
Consumer
a)
An individual who makes their own food
b)
An individual who has to eat other organisms
c)
An individual who only eats meat
d)
An individual who only eats plants
23.
Producer
a)
An individual who can make their own food
b)
An individual who has to consume other organisms
c)
An individual who only eats meat
d)
An individual who only eats plants
24.
Decomposer
a)
An individual who can make their own food
b)
An individual who eats living organisms
c)
An individual who eats dead or decaying organisms
d)
An individual who eats micro-organisms
25.
Decomposer
a)
An individual who can make their own food
b)
An individual who eats living organisms
c)
An individual who eats dead or decaying organisms
d)
An individual who eats micro-organisms
26.
An individual who only eats meat is called a(n)
a)
omnivore
b)
carnivore
c)
herbivore
d)
decomposer
27.
An individual who eats only plants is called a(n)
a)
herbivore
b)
omnivore
c)
carnivore
d)
decomposer
28.
An individual who eats plants and animals is called a(n)
a)
herbivore
b)
omnivore
c)
carnivore
d)
decomposer
29.
The way that carbon is cycled from the atmosphere to living things is
a)
cellular respiration
b)
photosynthesis
30.
Groups of rabbits that live in the same area make up a
a)
species
b)
population
31.
All the rabbits in the world make up a
a)
species
b)
population
32.
The rabbits and squirrels in an area are a part of the same
a)
population
b)
community
33.
Organisms that are similar enough to reproduce are grouped into a
a)
species
b)
population
c)
community
d)
biome
34.
A group of organisms from the same species living in the same area
a)
individual
b)
community
c)
population
d)
biome
35.
Groups of individuals from many species living in the same area
a)
population
b)
community
c)
biome
d)
individual
36.
All the living and nonliving things in an area
a)
population
b)
community
c)
ecosystem
d)
biome
37.
Biotic factors
a)
living things
b)
nonliving things
38.
Abiotic factors
a)
living things
b)
nonliving things
39.
Complete the equation: _____ and _____ are the reactants (needed) for photosynthesis to occur.
a)
carbon dioxide and oxygen
b)
carbon dioxide and water
c)
water and sugar
d)
glucose and oxygen
40.
What is food for the plants?
a)
carbon dioxide
b)
water
c)
oxygen
d)
glucose
41.
What is the original source of almost all energy in most ecosystems?
a)
carbohydrates
b)
sunlight
c)
water
d)
carbon
42.
Green plants are
a)
producers
b)
consumers
c)
herbivores
d)
omnivores
43.
What is an ecological model of the relationships that form a network of complex interactions among organisms in a community from producers to decomposers?
a)
food web
b)
an ecosystem
c)
food chain
d)
a population
44.
This is an image of a _________.
a)
consumer
b)
scavenger
c)
decomposer
d)
producer
45.
symbiotic relationship in which both organisms benefit
a)
competition
b)
Mutualism
c)
nitrogen fixation
d)
energy pyramid
46.
A living relationship between two species in which one organism is harmed is called...
a)
mutualism
b)
commensalism
c)
parasitism
d)
niche
47.
The energy at each trophic level in the pryamid of energy decreases by a factor of ____.
a)
10
b)
1
c)
100
d)
2
48.
What does a food web represent?
a)
All connections of energy flow throughout all organisms in a habitat.
b)
The specific ways that mutualism is carried out.
c)
A single pathway or energy flow between organisms.
d)
How carnivores get their food.
49.
The image provided is an example of a(n):
a)
Carnivore
b)
Herbivore
c)
Producer
d)
Autotroph
50.
The image provided is an example of a(n):
a)
Producer
b)
Autotroph
c)
Consumer
d)
Insect
51.
relationship in which two species live closely together
a)
resource
b)
mutualism
c)
succession
d)
symbiosis
52.
A community of living and nonliving things in their natural environment makes up a
a)
food web
b)
ecosystem
c)
food chain
53.
These organisms only eat meat.
a)
Carnivores
b)
Omnivores
c)
Herbivores
d)
Detritovores
54.
This is a model representing the many interconnected food chains and and pathways in which energy flows in an ecosystem.
a)
Food chain
b)
Food line
c)
Food web
d)
Food group
55.
What is a herbivore?
a)
an animal that gets energy from eating other animals
b)
an organism that gets energy from eating only plants
c)
an animal that gets energy by eating both plants and other animals
56.
What is a carnivore?
a)
an animal that gets energy by eating other animals
b)
An animal that gets energy by eating only plants
c)
an animal that gets energy by eating both plants and animals
57.
Which of the following is NOT a consumer
a)
grass
b)
dog
c)
shark
d)
fish
58.
Which of these choices is an example of something that is needed for survival?
a)
Adaptation
b)
Food
c)
Water
d)
All of the above
59.
What is an example of an abiotic factor?
a)
climate
b)
fish
c)
humans
d)
plants
60.
What is an example of a biotic factor?
a)
skunk
b)
rocks
c)
soil
d)
water
61.
What are the three groups of the biotic factors?
a)
Producer, Decomposer, and Consumer
b)
Decomposer, Consumer, and Rocks
c)
Consumer, Water, and Producer
d)
Weather, Consumer, and Decomposer
62.
Which animal is not the apex predator but, a predator to a mouse?
a)
hawk
b)
rabbit
c)
snake
d)
grass
63.
Why might an organism have more than one arrow coming from them in a food web?
a)
More than one organism may eat them.
b)
They may eat more than one other organism.
c)
This organism gets its energy from multiple sources.
d)
They have no resources available to them.
64.
A connection of food chains with many food energy paths in an ecosystem is a ____________.
a)
ecosystem
b)
food web
c)
environment
d)
population
65.
Which of the following is NOT a consumer?
a)
grass
b)
dog
c)
shark
d)
fish
66.
Which of the following is a living part of the ecosystem?
a)
Air
b)
Sunlight
c)
Mushroom
d)
Soil
67.
The shrew provides energy for the _______.
a)
cricket
b)
grasshopper
c)
frog
d)
snake
68.
Which of the following is a herbivore?
a)
cricket
b)
frog
c)
hawk
d)
shrew
69.
Which organism do the owl and the weasel compete for in the food web?
a)
Hawk
b)
Spider
c)
Grasshopper
d)
Shrew
70.
Which of the following is a herbivore?
a)
cricket
b)
frog
c)
hawk
d)
shrew
71.
How many carnivores are shown in this food web?
a)
6
b)
4
c)
5
d)
3
72.
Which of the following organisms in the food web is a producer?
a)
Giant Panda
b)
Snow Leopard
c)
Mushroom
d)
Bamboo
73.
Use the diagram to answer the question.
The Mayfly is a food source for which 3 organisms?
The Mayfly is a food source for which 3 organisms?
a)
Frog, Dragon Fly and snake
b)
Frog, trout and dragon fly
c)
Frog, salamander and trout
d)
Frog and phytoplankton
74.
Which of the following organism provides energy for more than one organism in the food web?
a)
Mouse
b)
Hawk
c)
Snake
d)
Lizard
75.
Based on the food web, which shows correctly the one way that energy flows?
a)
Plant -->Rat -->Owl
b)
Plant <--Rat <-- Owl
76.
What is this called?
a)
Food Web
b)
Food Chain
c)
Abiotic Factors
77.
What is this called?
a)
Food Web
b)
Food Chain
c)
Abiotic Factors
78.
In the food web shown, the snail would be considered...
a)
primary consumer
b)
secondary consumer
c)
tertiary consumer
d)
producer
79.
Decomposers affect all levels of the food web.
a)
True
b)
False
80.
If the grasshopper were to be removed completely from the food web, what organism would be most effected?
a)
The squirrel
b)
The shrew
c)
The deer
d)
The rabbit
81.
The rabbit in this food web would be considered a:
a)
Decomposer
b)
Producer
c)
Secondary Consumer
d)
Primary Consumer
82.
The mouse in this food web would be considered a:
a)
Primary Consumer
b)
Producer
c)
Tertiary Consumer
d)
Secondary Consumer
83.
What is missing from this food chain?
Grass > Grasshopper > Bird > Snake
Grass > Grasshopper > Bird > Snake
a)
Producer
b)
Primary Consumer
c)
Secondary Consumer
d)
Decomposer
84.
What is the first place energy starts in a food chain?
a)
plants
b)
sun
c)
animals
85.
What causes the apparent movement of the sun across the sky?
a)
The sun is made of very hot gases
b)
Earth rotates on its axis
c)
Earth revolves around the Sun
d)
The Sun is at the center of the Solar System
86.
Which of the following could be found on both Earth and the Moon?
a)
A flowing river
b)
Clouds in the sky
c)
mountains
d)
rain
87.
Which of the following would be a description of climate?
a)
The time of arrival of a cold front
b)
annual average amount of precipitation
c)
daily temperature
d)
strength of a recent hurricane
88.
Small particles of broken down rock can be formed into sedimentary rock when they are buried and then
a)
decomposed by bacteria
b)
eaten by consumers
c)
compressed and cemented together
d)
melted completely because of extreme heat
89.
All of the following are considered alternative energy sources EXCEPT
a)
wind
b)
coal
c)
biofuel
d)
solar
90.
The Earth rotated once every ____________ causing night and day.
a)
365 days
b)
24 days
c)
24 hours
d)
7 days
91.
Which of the following lists the inner planets in order from closest to the sun to farthest from the sun?
a)
Mars, Venus, Earth, Mercury
b)
Mercury, Earth, Venus, Jupiter
c)
Mercury, Venus, Earth, Mars
d)
Jupiter, Saturn, Uranus, Neptune
92.
Water droplets forming on the outside of a soda can is called
a)
condensation
b)
evaporation
c)
precipitation
d)
run off
93.
Water droplets forming on the outside of a soda can is called
a)
condensation
b)
evaporation
c)
precipitation
d)
run off
94.
There is no weather on the moon because
a)
there are craters
b)
there is no Sun
c)
the temperature is cold
d)
there is no atmosphere
95.
As scientists explore deeper and deeper into Earth's crust, what have they noticed about temperature and pressure?
a)
both temperature and pressure decrease
b)
both temperature and pressure increase
c)
pressure increases while temperature decreases
d)
temperature increases while pressure decreases
96.
Which layer of Earth would have the greatest density?
a)
upper mantle
b)
lower mantle
c)
inner core
d)
outer core
97.
0What are 3 types of Volcanoes???
a)
4
Stratovolcano, cinder cone volcano, and composite volcano
Stratovolcano, cinder cone volcano, and composite volcano
b)
composite volcano, cinder cone volcano, and shield volcano
c)
shield volcano, composite volcano, and statovolcano
d)
shield volcano, composite volcano, and cinder cone volcano.
98.
This theory states that the continents were once together in a super continent and then drifted apart
a)
Plate Tectonics
b)
Continental Drift
c)
Pangaea
d)
Superpostion
99.
This theory states Earth's plates move on top of the mantle at a slow constant rate
a)
Plate Tectonics
b)
Continental Drift
c)
Superposition
d)
Pangaea
100.
What is associated with transform boundaries?
a)
mountains
b)
volcanoes
c)
strong earthquakes
d)
islands
101.
What forms when two continental plates pull apart (divergent)?
a)
mountain
b)
rift valley
c)
mid-ocean ridge
d)
deep-ocean trench
102.
What geological feature on Earth is the Ring of Fire?
a)
Option A huge forest fire that happened in California1*
b)
A volcanic island in the Indian Ocean
c)
A ring of volcanoes around the Pacific Ocean
d)
A science game
103.
Flood water pounding against a canyon wall and wearing it down
a)
Weathering
b)
Erosion
c)
Deposition
104.
Rain washing away soil from a hillside
a)
Weathering
b)
Erosion
c)
Deposition
105.
Rain washing away soil from a hillside
a)
Weathering
b)
Erosion
c)
Deposition
106.
Waves dropping sand on the beach
a)
Weathering
b)
Erosion
c)
Deposition
107.
Water getting into cracks, freezing, and breaking the rocks or pavement apart
a)
Weathering
b)
Erosion
c)
Deposition
108.
Wind blowing sand from one location to another
a)
Weathering
b)
Erosion
c)
Deposition
109.
The process of breaking up rocks on Earth's surface is called...
a)
sediment
b)
erosion
c)
weathering
d)
deposition
110.
The process by which small pieces of rocks and soil are carried away to new locations is called...
a)
deposition
b)
erosion
c)
weathering
d)
faults
111.
Rain washing away soil from a hillside
a)
Weathering
b)
Erosion
c)
Deposition
112.
Rain washing away soil from a hillside
a)
Weathering
b)
Erosion
c)
Deposition
113.
Deltas forming at the mouths of rivers
a)
Weathering
b)
Erosion
c)
Deposition
114.
Wind blasting sand at rock and carving out arches
a)
Weathering
b)
Erosion
c)
Deposition
115.
The four terrestrial planets are known for their _________
a)
hot temps
b)
deep atmospheres
c)
rocky surfaces
d)
large size
116.
A force of attraction between any two objects is called _____________.
a)
static electricity
b)
rotation
c)
gravity
d)
orbit
117.
A spiral galaxy of stars that contains our Sun
a)
Planisphere
b)
Intensity
c)
Star
d)
Milky Way
118.
Has the shortest orbit around the sun.
a)
Pluto
b)
Earth
c)
Mercury
d)
Uranus
119.
Most of the asteroids are located between the orbits of
a)
Venus and Earth
b)
Earth and Mars
c)
Mars and Jupiter
d)
Jupiter and Saturn
120.
Made of rocks that are very similar to the rocks that make up the inner planets.
a)
asteroids
b)
meteoroids
c)
comets
d)
meteors
121.
Small rocky bodies that orbit around the sun are called
a)
asteroids
b)
meteorites
c)
meteors
d)
comets
122.
What are asteroids made of?
a)
Rocks
b)
Ice and gas
c)
dust and rocks
d)
Dust and ice
123.
The name we give the first 4 planets
a)
Gas Giants
b)
Terrestrial Planets
c)
Mercury, Venus, Earth, Mars
d)
Jupiter, Saturn, Uranus, Neptune
124.
The name we give to the 4 planets furthest from the sun.
a)
Gas Giants
b)
Terrestrial Planets
c)
Rocky Planets
d)
Inner Planets
125.
Which planet is the largest in our solar system?
a)
Jupiter
b)
Saturn
c)
Uranus
d)
Neptune
126.
Which is the largest object in our solar system?
a)
Sun
b)
Jupiter
c)
Earth
d)
Pluto
127.
How many days does it take for the Earth to completely revolve around the sun once?
a)
365
b)
24
c)
12
d)
10
128.
What type of galaxy is this?
a)
Spiral
b)
Elliptical
c)
Irregular
d)
Irrational
129.
What type of galaxy is this?
a)
Spiral
b)
Elliptical
c)
Irregular
d)
Irrational
130.
What type of galaxy is this?
a)
Sprial
b)
Elliptical
c)
Irregular
d)
Irrational
131.
What type of galaxy is this?
a)
Spiral
b)
Elliptical
c)
Irregular
d)
Irrational
132.
What type of galaxy is this?
a)
Spiral
b)
Elliptical
c)
Irregular
d)
Irrational
133.
How many galaxies are in the known universe?
a)
Hundreds
b)
Thousands
c)
Millions
d)
Billions
134.
What star are we revolving around now?
a)
physics
b)
science
c)
The sun
d)
Stuff
135.
What is a gas giant?
a)
An inner planet made of gas
b)
An outer planet made of gas
c)
A star that looks like a planet
d)
A giant person who passes gas frequently
136.
Over time, erosion and weathering can cause canyons to become _____________________.
a)
deeper and narrower
b)
wider and shallower
c)
deeper and wider
d)
shallower and narrower
137.
Our solar system mostly contains....
a)
asteroids and comets
b)
stars and planets
c)
the sun and planets
138.
Heat is the movement of ______.
a)
radiation
b)
thermal energy
c)
cold
d)
fire
139.
Heat moves by ______ when it travels through waves.
a)
radiation
b)
conduction
c)
insulator
d)
convection
140.
Heat moves by ______ when it travels from one solid to another solid.
a)
radiation
b)
convection
c)
thermal energy
d)
conduction
141.
If an object has particles that are moving very quickly, the object 's temperature is probably _____.
a)
cold
b)
slow
c)
big
d)
hot
142.
If an object has particles that are moving very slowly, the object's temperature is probably ______.
a)
hot
b)
small
c)
cold
d)
big
143.
A rock at the edge of a cliff.
a)
Potential
b)
Kinetic
144.
A moving skateboard
a)
Potential
b)
Kinetic
145.
A dry cell of a battery.
a)
Potential
b)
Kinetic
146.
What is potential energy?
a)
When an object is in motion
b)
When an object is not in motion
c)
all of the above
d)
none of the above
147.
What is kinetic energy?
a)
When an object is in motion
b)
When an object is not in motion
c)
all of the above
d)
none of the above
148.
Energy can not be created or destroyed, only converted from one form to another.
a)
true
b)
false
149.
Which energy transformation below matches?
Water moving over a dam to move a generator?
Water moving over a dam to move a generator?
a)
kinetic to chemical
b)
kinetic to electrical
c)
solar to electrical
150.
What machine changes electrical energy into light and sound energy
a)
battery
b)
lightbulb
c)
alarm clock
d)
apple
151.
Electrical Energy is:
a)
energy caused by the vibrations of an object
b)
energy caused by changes in the nucleus of an atom
c)
energy of moving electrons
d)
energy caused by heat
152.
At which point is potential energy greatest
a)
W
b)
X
c)
Y
d)
Z
153.
When a pendulum swings, at which point is kinetic energy highest:
a)
1
b)
2
c)
3
d)
4
154.
What is the energy transfer in this circuit?
a)
Electrical energy to sound energy to thermal energy
b)
thermal energy to light energy to electrical energy
c)
mechanical energy to light energy to thermal energy
d)
electrical energy to light energy to thermal energy
155.
What is the energy transfer in this circuit?
a)
Electrical energy to sound energy to thermal energy
b)
thermal energy to light energy to electrical energy
c)
mechanical energy to light energy to thermal energy
d)
electrical energy to light energy to thermal energy
156.
Rank the bulbs in the following circuit according to their brightness, from brightest to dimmest.
a)
A > B = C > D
b)
A > B = C > D
c)
A = D > B = C
d)
B = C > A > D
157.
a wheel with a rope or belt around it. Helps a person lift or move something up, down, or across an area.
a)
screw
b)
pulley
158.
work is...
a)
energy from the sun
b)
a type of machine
c)
a force that moves an object
d)
a force that pulls you toward the earh
159.
__________ energy is possessed by an object due to its motion or due to its position.
a)
chemical
b)
radiant
c)
mechanical
d)
heat
160.
The basket and post can both spin. What type of energy do the basket and post need in order to spin?
a)
heat
b)
light
c)
chemical
d)
mechanical
161.
The purpose of the panels is to change solar energy into ____________.
a)
light energy
b)
electrical energy
c)
chemical energy
d)
mechanical energy
162.
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.
163.
Flash lights use _____ energy, and produce ______energy.
a)
electrical, thermal
b)
thermal, light
c)
mechanical, thermal
d)
electrical, light
164.
What is the law that states that energy cannot be created or destroyed only transform form one energy to another?
a)
Law of Conservation of Energy
b)
Law of Gravity
c)
Law of Inertia
d)
None of these
165.
What do we call a change from one form of energy to another?
a)
Energy form
b)
Energy transformation
c)
Kinetic energy
d)
Potential energy
166.
What is the transfer of heat through matter or space as waves?
a)
Conduction
b)
Convection
c)
Radiation
d)
Energy
167.
6. This form of electrical energy generating is called...
a)
Hydroelectric
b)
Geothermal
c)
Wind
d)
Non-Renewable
168.
6. This form of electrical energy generating is called...
a)
Hydroelectric
b)
Geothermal
c)
Wind
d)
Non-Renewable
169.
What type of energy does this picture represent?
a)
chemical energy
b)
mechanical energy
c)
electrical energy
d)
thermal energy
170.
What type of energy does this picture represent?
a)
light energy
b)
sound energy
c)
electromagnetic energy
d)
thermal energy
171.
This circuit contains two or more branches for current to move through.
a)
Series Circuit
b)
Parallel Circuit
172.
When you scuff your feet on a rug, electric charges move off you by
a)
static electricity
b)
friction
c)
current electricity
d)
a switch
173.
In a series circuit with 4 bulbs:
a)
a switch is never used
b)
all of the bulbs become dimmer if another bulb is added
c)
There are many paths for electricity to take
d)
the remaining 3 bulbs stay lit if one burns out
174.
When the light changes, Potential Energy is transferred to _____ Energy.
a)
Potential
b)
Mechanical
c)
Thermal
d)
Kinetic
175.
The current has only has one loop to flow through in this circuit.
a)
Series Circuit
b)
Parallel Circuit
176.
A closed path that electric current follows
a)
Voltage
b)
Current
c)
Resistance
d)
Circuit
177.
What will happen if one light bulb is removed from this circuit?
a)
The other bulbs will go out.
b)
The other bulbs will get brighter.
c)
The other bulbs will get dimmer.
d)
The battery will become stronger.
178.
This is a picture of a simple electromagnet. How can the electromagnet be made stronger?
a)
Add more coils of wire to the nail.
b)
Use a smaller battery.
c)
Reverse the poles of the magnet.
d)
Remove all the coils and the nail.
179.
The difference between attract and repel is that to attract is to pull something closer and repel is to push something away.
a)
True
b)
False
180.
The picture shows an electrical circuit. This circuit is a series circuit because:
a)
It has 3 light bulbs.
b)
The same current flows through all three light bulbs.
c)
It uses a single battery.
d)
The electrical current is divided between the three light bulbs.
181.
Electrical Energy is transferred to _____ Energy.
a)
Useful thermal and non-useful light energy
b)
Useful mechanical and non-useful thermal energy
c)
Useful chemical and non-useful light energy
d)
Useful electrical & thermal and non-useful light
182.
The picture shows an electrical circuit. This circuit is a series circuit because:
a)
It has 3 light bulbs.
b)
The same current flows through all three light bulbs.
c)
It uses a single battery.
d)
The electrical current is divided between the three light bulbs.
183.
What property is a balance used to measure?
a)
Size of an object
b)
Mass of an object
c)
Flexibility of an object
d)
Weight of an object
184.
Many tools measure liquid. What would be the most accurate to measure the volume of a sea shell?
a)
Beaker
b)
Test tube
c)
Measuring cup
d)
Graduated cylinder
185.
Tool
a)
Object or device used to perform a task
b)
A job that it must be done
186.
What is this scientific tool?
a)
beaker
b)
tube
c)
graduated cylinder
d)
balance
187.
What is this tool?
a)
binoculars
b)
microscope
c)
hand lens
188.
Scientists would use a ruler to measure...
a)
very large objects
b)
small to medium objects
c)
microscopic objects
189.
Triple beam balances and other scales measure...
a)
mass
b)
volume
c)
length
d)
width
190.
Which tool could you measure liquids with?
a)
bowl
b)
binoculars
c)
ruler
d)
graduauted cylinder
191.
thermometers can measure...
a)
liquids and air
b)
liquids and solids
c)
air and solids
d)
air only
192.
microscopes would be useful for looking at...
a)
blood cells
b)
cows
c)
candy
d)
criminals
193.
beakers hold...
a)
solids
b)
gases
c)
liquids
194.
Landforms, animals, and weather can be viewed with this tool...
a)
microscope
b)
hand lens
c)
binoculars
d)
telescope
195.
scientists keep track of research notes and data in a...
a)
computer monitor
b)
science notebook or journal
c)
sticky note pad
d)
brain
196.
In which science tool would you measure in ML (milliliters)?
a)
beaker and graduated cylinder
b)
beaker and ruler
c)
graduated clinder and meter stick
d)
triple beam balance
197.
Which measurement is found when using a triple beam balance?
a)
pounds
b)
temperature
c)
yards
d)
grams
198.
What is the volume?
a)
36 in3
b)
18 in2
c)
108 in3
d)
15 in3
199.
What is the volume?
a)
12 feet3
b)
18 feet3
c)
36 feet3
d)
48 feet3
200.
What is the volume?
a)
70 cm2
b)
70 cm3
c)
219.9 cm2
d)
219 cm3
201.
A collection of stars, dust, and gas bound together by gravity is...
a)
Universe
b)
Solar System
c)
Planet
d)
Galaxy
202.
What is a large celestial body that is composed of gas and that emits light?
a)
Nebula
b)
Star
c)
Galaxy
d)
Planet
203.
In the diagram given, what happens as we move to the left?
a)
Stars Get Larger
b)
Stars get Colder
c)
Stars get hotter
204.
The Hertzprung Russell Diagram consists of two axis that are labelled...
a)
Luminosity and Size
b)
Luminosity and Temperature
c)
Luminosity and Age
205.
Which star is the coldest?
a)
Yellow Star
b)
Red Star
c)
Orange Star
d)
Blue Star
206.
What else does the H-R Diagram tell us besides the luminosity and temperature?
a)
Size, color and element make up
b)
Location and distance from Earth
c)
Constellation structures
207.
Which category is our Sun located in?
a)
White Dwarfs
b)
Supergiants
c)
Main Sequence
d)
Giants
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