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WorksheetsScience PAT Review Practice
Total questions: 135
Worksheet time: 34hrs 45mins
Is a chunk of rock and metal that orbits the sun.
asteroid
comet
antronomy
True or False: Ailerons control the Roll movement.
True
False
Drag is
the downward force of gravity pulling on mass.
resistance of air when an object moves through it.
a forward force.
an upward pull.
Lift is
the downward force of gravity pulling on mass.
resistance of air when an object moves through it.
a forward force.
an upward pull.
For a plane to go forward, ____________ has to be equal or greater than drag.
lift
weight
thrust
When the Moon is directly between the Sun and the Earth, what phase would the Moon be in?
Full Moon
New Moon
Half Moon
Waxing Crescent
About how long does it take the Moon to complete it's cycle?
around 1 week
around 1 month
around 1 year
around 1 day
What is the phase of the Moon at position #5?
New Moon
Third Quarter Moon
First Quarter Moon
Full Moon
What is the correct phases of the Moon at position 3?
Waning Crescent
First Quarter (or Waxing Half)
Third Quarter (or Waning Half)
Waxing Gibbous
When the sun gets lower in the sky, shadows get______.
longer
gone
shorter
darker
A Gibbous Moon would be seen at
A) A, E
H, B
G,C
F,D
What is the name of top part of the parachute that resists air?
resister
mushroom
canopy
pack
How does greater surface area (a larger canopy) affect the drag of a parachute?
Greater surface area/bigger canopy = more drag
Greater surface area/bigger canopy = less drag
Surface area has no effect on drag
What is drag again?
Bernoulli's Principle states...
The slower the air is moving, the lower the air pressure.
The faster the air is moving, the lower the air pressure.
Streamlined objects experience less drag. Which of the following vehicles best fits the description "streamlined?"
A hot air balloon rises because:
It is filled with gas
Cold air is lighter than warm air so it rises
The molecules in warm air are farther apart making it less dense
The pressure inside is higher
This part is responsible for an airplanes left and right stability. It is called a:
Horizontal stabilizer
Flaps
Diagonal Stabilizer
Vertical stabilizer
Christie noticed that some of the rings were very close together and others were further apart. Based on the positions and sizes of the tree rings, it can be inferred that the tree most likely
was struck by lightning
was attacked by beetles
lived through a forest fire
experienced a period of drought
Objects in the night sky that emit their own light are called
planets
moons
stars
asteroids
Steph was hiking and noted that there were many fallen trees. As these trees decay they
add moisture to the soil
remove water from the air
add nutrients to the soil
add oxygen to the atmosphere
Air pumps are often used to pump up bicycle and vehicle tires. As air is pumped into a bicycle tire, the air
pumping became easier
pressure in the tire decreased
pressure in the tire increased
the air inside the tire gets cooler
___________________ trees drop their leaves at the end of the growing season in the fall. These would-be leafy trees such as poplars, oak, maple, and birch.
Coniferous
Deciduous
Photosynthesis
None of the above
___________________ non-living things that trees need to survive. Soil, temperature, wind, sunlight, and water are all examples of these.
Leaves
Abiotic Factors
Biotic Factors
Transpiration
___________________ are anything living in an ecosystem. Trees, shrubs, birds, mammals, fish, insects, grasses, fungi, ferns, bacteria are all examples of these.
Biotic Factors
Abiotic Factors
Leaves
Transpiration
A
B
C
D
What words should be in the boxes for A and B?
Carbon monoxide and water
Oxygen and water
Carbon dioxide and water
water and sugar
If you want to know if a tree is coniferous or deciduous, what should you look at?
Bark
Leaves
Roots
trunk
To categorize leaves scientifically, what characteristics should you examine?
Leaf colour and shape.
Leaf colour and size.
Leaf arrangement and colour.
Leaf shape and arrangement.
Which part of a tree loses the most water?
Roots
Bark
Leaves
Branches
The 'equation' for photosynthesis is...
Chlorophyll + Glucose + Sunlight + Water = Oxygen
Chlorophyll + Sunlight + Carbon dioxide + Water = Glucose + Oxygen
Chlorophyll + Oxygen + Sunlight + Water = Glucose + Carbon dioxide
Sunlight + Carbon dioxide + Water = Glucose + Oxygen + Chlorophyll
Which of these organisms is a producer?
Moss
Worm
Wolf
Fungus
Which organism is a decomposer?
Lichen
Owl
Bacteria
Grass
What energy drives the nutrient cycle?
Wind energy
Hydro (water) energy
Solar (sun) energy
Fossil fuel energy
Which is a possible forest food chain?
Sun, bear, rabbit, zebra
Sun, willow, rabbit, chipmunk
Sun, earthworm, rabbit, bear
Sun, willow, rabbit, coyote
Photosynthesis creates
Oxygen
Nitrogen
Carbon monoxide
Carbon dioxide
Which organisms are carnivores?
Bears, owls, deer.
Bears, owls, mushrooms.
Bears, owls, earthworms.
Bears, owls, bats.
Which organisms are herbivores?
Bacteria, worms, fungi
Maple, pine, tamarack
Owls, bears and coyotes
Rabbits, deer and beavers
In the underbrush/understory of a forest, what would most likely prevent the growth of a plant?
Lack of nutrients
Amount of sunlight
Availability of water
Temperature
Trees with broad leaves are categorized as
Deciduous
Coniferous
Most trees with needle leaves are classified as
Deciduous
Coniferous
The margin of a leaf refers to its
veins
shape
colour
outer edge
Forest fires are always bad for a forest.
True
False
No 2 people have the exact same fingerprints
True
False
Which type of fingerprint is this?
whorl
arch
loop
Which type of fingerprint is this?
whorl
arch
loop
Which type of fingerprint is this?
whorl
arch
loop
What are 3 things you can learn from a footprint impression?
The gender of the person
the direction the person was walking
the age of the person
whether the person was moving fast or slow
an approximate weight of the person
Which place is the best footprint (best impression) is most likely to be found?
loose sand
hard packed snow
fresh mud
sidewalk
The writing from which number best matches the sample from the crime scene?
1
2
3
4
5
A graphologist is a person who?
Takes measurements at the scene of a crime
Analyzes hand writing
Creates charts to track the popularity of certain types of fingerprints
A specialist who determines which direction tire tracks are going
What are some characteristics of writing that investigators will look at to classify a writing sample? Check 3
Spacing between letters and words
The slant of the writing
The colour of the ink
formation of loops and dots
The chemical make up of the paper sample
The estimated height of an individual who leaves a 28.5 cm footprint is?
200 cm tall
190 cm tall
180 cm tall
170 cm tall
Which of the following correctly identifies the direction and speed of travel for
the set of footprints exiting the house above?
Running to the west
Walking to the west
Running to the east
Walking to the east
An observation that can be made from the diagram above is that the
human tracks were made by two different shoe sizes
coyote was scared and ran away when it saw the bear
bear tracks are on top of the coyote and human tracks
coyote was scared and ran away when it saw the people
An inference that can be made from observing the diagram above is that the person who left the footprints
Was scared out of the office by an employee
Left through the front door because the back door was locked
Moved faster when exiting than when entering
Moved slowly throughout the office to find what they were looking for
Eye witnesses are the best kind of information because their memories are always reliable.
true
false
What type of forensic evidence can almost certainly identify any person on the planet?
Eye scanning
palm prints
DNA
carbon fibre matching
What is a manipulated variable?
The variable the scientist changes
The variable that stays the same
The variable that is the result
None of the above
What does this image show?
Tire Tracks
Tire Treads
Footprints
Fingerprints
Which of the following footprint characteristics would best assist an investigation in determining the weight of a suspect?
Depth
Width
Pattern
Length
Inferences are always true
True
False
What is a observation
A educated guess
A observations uses the senses to collect information
Another word for Infrence
What do you observe
there are footprints
It is winter
There is snow on the ground
This is a busy place
A variable that you change or manipulate to affect the results in an investigation is the __________________?
control variable
dependent variable
independent variable
research variable
The variable in an investigation that you are measuring is the _________________?
control variable
independent variable
dependent variable
research variable
In your experiment, the thing you measure is called the...
independent
dependent
control
ruler
In an experiment, the variable you change is called the...
independent
dependent
control
spam
These variables keep the experiment fair by keeping things the same...
independent
dependent
control
the law
Does the distance Manny kicks the soccer ball affect how well he tests in math? What is the dependent variable?
How far he kicks the soccer ball.
The type of soccer ball.
How well Manny does on his math test.
How tall Manny is.
Does the flavor of ice cream affect how fast the ice cream melts?
independent
dependent
Does the temperature of the room affect student's test scores?
independent
dependent
Bright stars, grouped according to the patterns they make in the sky
Star
Satellite
Constellation
Emitter
When the moon moves into the Earth's shadow preventing sunlight from falling onto the Moon's surface.
Lunar Eclipse
Solar Eclipse
Solstice
Equinox
Which 2 bodies are smaller than Earth?
Saturn
Mars
The Moon
Neptune
Which 2 bodies are larger than Earth?
Jupiter
Asteroid
Mercury
Neptune
The Earth _____ on its axis?
Revolves
Rotates
During which moon phase is the moon closest to the Sun?
Full Moon
New Moon
Waning Gibbous
Waxing Crescent
Shadows are shortest at what time of day?
Noon
Early Morning
Early Evening
Late Evening
True or False: Circumpolar constellations are only seen during certain seasons
True
False
At which time would you see the longest shadow?
11:00 am
1:00 pm
3:00 pm
4:00 pm
What is the biggest disadvantage of a sundial?
They can blow away if it's windy.
The gnome has to be facing north.
They only work on sunny days.
They are not digital.
What is the main reason we have four seasons?
The earth is tilted on its axis.
The earth revolves on its axis.
The earth is closer to the sun in the summer.
The days are shorter in the winter
The summer solstice is
The hottest day of the year
The coldest day of the year
The longest day of the year
The shortest day of the year
The closest planet to the sun is?
Mercury
Venus
Earth
Mars
Large band of rocks that orbit the sun between Jupiter and Mars. ________________
Asteroid Belt
Asteroid Ring
Milky way
Space
Our Sun belongs to the galaxy know as the _____________________.
Milky Way
Universe
Solar System
Andromeda
The study of the Universe and all of the bodies that appear in the sky.
Latitude
Astrology
Astronomy
Longitude
Which tree is a coniferous tree?
Which of the following factors most likely prevents the growth of certain plants in
the forest underbrush?
temperature
water availability
amount of sunlight
nutrient availability
Producers are
biotic
animals
trees
plants
primary consumers eat
animals
consumers
producers
grass
A bear is an example of
a carnivore
an omnivore
a consumer
an animal
The nutrient cycle is driven by energy from the
Sun
Ocean
Ground
Atmosphere
' The air feels refreshing. I can stay here for hours. It is such a beautiful view.'
'the dead trees and forests need to be controlled burned, so the forest can be reborn.'
'I need to build an irrigation system, where runoff water flows into my land.'
'I have a home in the forest. This allows me to keep track of who is coming and leaving throughout the day and night'
'I like to cut down dead woods, because I can sell them as fire woods. Healthy woods do not burn in fire, because they are full of moisture.'
'Conservation and Sustainability is the best way humans can take care of the forest. My job is to make sure every visitor or worker in this park does not waste resources.'
'I like to go bird watching. There I can spot unique birds like Red-winged Blackbird.'
Passengers on an airplane fly in what part?
Cockpit
Fuselage
Flight Deck
Luggage Hold
The constant push of air is called _______________________.
Air pressure
Aerodynamics
Thrust
Flight
The study of air in motion.
Gravity
Aerodynamics
Air Pressure
Thrust
The term pilots use when adjusting the elevation of an airplane using the elevators . .
roll
pitch
turn
travel
Which airplane part controls pitch?
a. wings
b. elevators
c. rudder
d. ailerons
Which airplane part is shown as "B"?
a. Rudder
b. Aileron
c. Elevator
Which airplane part is shown as "A"?
a. Rudder
b. Aileron
c. Elevator
Which airplane part controls roll?
a. Ailerons
b. Wings
c. Elevators
d. Rudder
Which airplane part controls yaw?
a. Elevators
b. Ailerons
c. Rudders
d. Wings
Which airplane part is shown as "C"?
a. Rudder
b. Elevator
c. Aileron
