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Science 7 Final Exam Review Flashcards | StudBud
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Science 7 Final Exam Review
Science 7 Final Exam Review
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Covers all 5 units for science seven.
Flashcards
46 cards
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Practice quiz
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Questions
46
Answers
1
Which of the following correctly lists the parts of the
female
flower?
PISTIL contains the anther and the stigma
STAMEN contains the stigma, anther and ovary
STAMEN contains the anther, ovary and filament
PISTIL contains the stigma, style and ovary
2
In the particle model of matter, what is
TRUE
about the movement of particles?
They are always at rest
They are always moving
They move depending on the season
They are slower moving underwater
3
The movement of water across a membrane from an area of high to low concentration is called:
Osmosis
Capillary action
Diffusion
Photosynthesis
4
Egg cartons, food cans, bottles and pipes are all examples of…
Natural shell structures
Natural frame structures
Man made shell structures
Man made frame structures
5
An example of an
ABIOTIC
part of an ecosystem would be...
fungus
plant
bacteria
water
6
Which type of bridge is shown here?
Truss
Beam
Suspension
Cantilever
7
When molten rock cools inside the crust it is called:
intrusive igneous rock
extrusive igneous rock
intrusive sedimentary rock
extrusive sedimentary rock
8
Which of the following statements is
FALSE?
LOCATION is where the axe strikes the wood
FORCE is the centrifugal force you swing the axe with
DIRECTION is the direction the axe travels
MAGNITUDE is the amount of force you swing with.
9
This process is known as:
Osmotification
Transpiration
Respiration
Photosynthesis
10
Which of the following is a good example of a
pioneer species
that begins the process of
primary succession
?
spruce trees
ostrich ferns
mushrooms
lichen
11
Looking at this image, what type of energy is represented within
RED BOX
?
Radiation
Geothermal
Convection
Conduction
12
The relationship between living things is called the:
Parasitism
Mutualism
Commensalism
Symbiosis
13
The springs in this video are under...
Tension
Torsion
Compression
Shear force
14
Which of the statements about the
LARGER CONTAINER
is correct?
It has LESS PARTICLES and MORE THERMAL ENERGY
It has MORE PARTICLES and MORE THERMAL ENERGY
It has LESS PARTICLES and LESS THERMAL ENERGY
It has MORE PARTICLES and LESS THERMAL ENERGY
15
Water moving up a narrow tube due to its sticky properties is known as:
Transpiration
Photosynthesis
Respiration
Capillary action
16
A person in this picture is known as a:
Volcanologist
Archeologist
Geologist
Seismologist
17
This type of rock with
strata
is most likely:
metamorphic rock
igneous rock
extrusive rock
sedimentary rock
18
The primary difference between the food chain and the food web is...
a food web shows how biomass is used up
a food web is a simple system of different food chains
a food chain is a combination of different food webs
a food chain shows how energy is transferred
19
The energy of movement is known as:
Kinetic energy
Thermal energy
Heat energy
Potential energy
20
An organism that consumes both producers and other consumers is called a(n)...
herbivore
omnivore
carnivore
happy camper
21
The process in which water changes from a gas to a liquid is called
transpiration
precipitation
evaporation
condensation
22
What is the main function of the roots?
Transfer sunlight to the stem
Take in carbon dioxide
Absorb water and minerals
Get rid of plant waste
23
What does the letter "P" represent in our acronym SPAM?
P is for Particles always taking up space
P is for Particles always moving
P is for Particles that exist in everything
P is for Particles that are too small to see
24
Materials that do
NOT
allow the transfer of heat are called:
Conductors
Insulators
Radiators
Resistors
25
A relationship that benefits both organisms is called:
Parasitism
Commensalism
Symbiosis
Mutualism
26
Which of the following statements is
TRUE
?
Heat energy is ADDED to ice when it melts.
Heat energy is ABSORBED when water cools to freezing.
Heat energy is LOST during ice melting.
Heat energy is TAKEN AWAY from ice as it melts into water.
27
Which statement is correct about what happens to his tongue in the video?
Heat transfers from tongue to pole
gHeat transfers from air to tongue
Heat transfers from pole to tongue
Heat is absorbed by the pole
28
Which of the following is an example of a
diverging plate boundary
?
Two plates that are moving away from each other
Two plates that are moving towards one another
Two plates are moving with the same speed
Two plates moving past one another
29
Looking at this image, what type of energy is represented within
GREEN CIRCLE
?
Radiation
Geothermal
Convection
Conduction
30
The name of the scale used to measure earthquakes is known as:
Scale of Magnitude
Moh's hardness scale
Seismoscale
Richter scale
31
The role of a decomposer is to:
produce food using the process of photosynthesis
eat other organisms who’s population is too high
consume live producers and plants
return nutrients back to the soil by eating dead organisms
32
What does it mean when an insulation's R-value is high?
It is best used as a dog bed
It conducts less heat energy
Heat travels through faster and lets heat in
It conducts heat energy more
33
What is the correct list of products created from the process of photosynthesis?
Water and oxygen
Sugar and oxygen
Water and sugar
Sugar and carbon dioxide
34
Populations of
different
species that live & interact in the same place form...
communities
populations
species
biotic groups
35
Using solar panels is a type of...
Central heating
Passive solar heating
Active solar heating
Local heating
36
Nitrogen can help a plant by...
producing greener leaves
encouraging stronger roots
strengthening the plant
increasing fruit development
37
Which of the following is a
CONVERGING boundary?
Eurasian plate and Indo-Australian plate
Pacific plate and Antarctic plate
African plate and South American plate
North America plate and South American plate
38
Which is is a
CORRECT
list for a dynamic load?
Wind, cars, people and birds
Cars, people, water and sand
Concrete, steel, wire and metal
Concrete, steel, wind and cars
39
Metamorphic rocks are formed from...
melting rocks
cooling rocks
erosion and deposition
heat and pressure
40
Community buildings such as these shown here is used for many reasons and therefore has many:
designs
forms
shapes
functions
41
Alfred Wegener is famous for developing which idea / theory?
Stratification
Earth Crust Model
Plate Tectonics
Continental Drift
42
The putty in the hand shown here is under which type of force?
Shearing
Tension
Torsion
Compression
43
Wegener suggested that the continents were…
not fixed but moving
once one big land mass called panagopolis
connected to tectonic plates
always here where they are today
44
This well-known structure is classified as a _________ structure.
Famous
Mass
Shell
Frame
45
Plants can be used for all of the following
EXCEPT:
Medicine
Automobiles
Construction
Clothing
46
Guitar strings are constantly resisting which internal force?
Tension
Compression
Torsion
Bending
