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Worksheets

PAT Science Review

Total questions: 43

Worksheet time: 44mins

Name
Class
Date
1.
What adaptation most likely helps this bird fly?
a)
A strong beak
b)
Small feet
c)
Hollow bones 
d)
The color of the bird
2.
What adaptation does this squirrel have that allows it to glide through the air?
a)
Extra skin under the arms and legs to capture air as it falls.
b)
Big ears to capture are as it falls
c)
Small eyes to see where it will land
d)
A short thin tail
3.

For a plane to go forward, ____________ has to be equal or greater than drag.

a)

lift

b)

weight

c)

thrust

4.

Lift is

a)

the downward force of gravity pulling on mass.

b)

resistance of air when an object moves through it.

c)

a forward force.

d)

an upward pull.

5.

Drag is

a)

the downward force of gravity pulling on mass.

b)

resistance of air when an object moves through it.

c)

a forward force.

d)

an upward pull.

6.

Thrust is

a)

the downward force of gravity pulling on mass.

b)

resistance of air when an object moves through it.

c)

a forward force.

d)

an upward pull.

7.

True or False: Ailerons control the Roll movement.

a)

True

b)

False

8.
In order to move forward, you must have more  thrust than _______ to fly.
a)
Thrust
b)
Lift
c)
Drag
d)
Gravity
9.

Part that gives thrust to move the aircraft

a)

Engine

b)

Flaps

c)

Landing Gear

d)

Rudder

10.

Main body/tube of the aircraft

a)

Cockipt

b)

Rudder

c)

Landing Gear

d)

Fuselage

11.

When the Moon is directly between the Sun and the Earth, what phase would the Moon be in?

a)

Full Moon

b)

New Moon

c)

Half Moon

d)

Waxing Crescent

12.

About how long does it take the Moon to complete it's cycle?

a)

around 1 week

b)

around 1 month

c)

around 1 year

d)

around 1 day

13.

What is the phase of the Moon at position #5?

a)

New Moon

b)

Third Quarter Moon

c)

First Quarter Moon

d)

Full Moon

14.

What is the correct phases of the Moon at position 3?

a)

Waning Crescent

b)

First Quarter (or Waxing Half)

c)

Third Quarter (or Waning Half)

d)

Waxing Gibbous

15.
What are the correct phases of the Moon from position 6 through 8?
a)
Waning Crescent, First Quarter, Waning Gibbous
b)
Waning Gibbous, Third Quarter, Waning Crescent
c)
Waxing Crescent, First Quarter, Waxing Gibbous
d)
Waxing Gibbous, Third Quarter, Waxing Crescent
16.
A constellation is a group of visible ____ that form a pattern when viewed from Earth.  
a)
planets
b)
stars
c)
patterns
d)
creatures
17.
As the earth rotates on its axis, the constellations and stars in them appear to _________.  
a)
move across the sky
b)
stand still in the sky
c)
move around each other
d)
rotate
18.
 If there are long shadows outside during lunchtime, what season do you think it is? How do you know? 
a)
It is probably winter time because the shadows are longer in the winter time. 
b)
It is probably summer time because the shadows are longer in the summer time. 
19.

When the sun gets lower in the sky, shadows get______.

a)

longer

b)

gone

c)

shorter

d)

darker

20.

A Gibbous Moon would be seen at

a)

A) A, E

b)

H, B

c)

G,C

d)

F,D

21.

When is it safe for your eyes to look directly at the sun?

a)

During a solar eclipse.

b)

Through a telescope.

c)

Just as the sun sets over the horizon in the evening.

d)

It is never safe to look directly at the sun.

22.

Which of the following reflect light (as oppose to EMIT light). (Check all that apply.)

a)

Comets

b)

The moon

c)

Stars and constellations

d)

The sun

e)

Planets

23.

What is the name of top part of the parachute that resists air?

a)

resister

b)

mushroom

c)

canopy

d)

pack

24.

How does greater surface area (a larger canopy) affect the drag of a parachute?

a)

Greater surface area/bigger canopy = more drag

b)

Greater surface area/bigger canopy = less drag

c)

Surface area has no effect on drag

d)

What is drag again?

25.
The faster a fluid moves, the lower the pressure is in the moving fluid compared to the fluid not moving as fast. This is called
a)
Archimedes' Principle
b)
Bernoulli's Principle
c)
Pascal's Principle
d)
Vice Principle Snyder
26.
According to Bernoulli, as the speed of a fluid increases the pressure exerted by that fluid ___
a)
Decreases
b)
Disappears
c)
Increases
d)
Stays the same
27.
When drinking soda from a straw, the soda rises up the straw because....
a)
you lower the pressure in the straw and the atmosphere pushes the soda up
b)
you raise the pressure in the straw and the atmosphere pushes the soda down
28.

Bernoulli's Principle states...

a)

The slower the air is moving, the lower the air pressure.

b)

The faster the air is moving, the lower the air pressure.

29.

Streamlined objects experience less drag. Which of the following vehicles best fits the description "streamlined?"

a)
b)
c)
d)
30.

Why don't jumbo jets have propellers?

a)

Because their wings are aerodynamically shape

b)

Because only helicopters have propellers

c)

Because jet engines provide more thrust

d)

Because they are powered be jet fueled, not friction

31.

A hot air balloon rises because:

a)

It is filled with gas

b)

Cold air is lighter than warm air so it rises

c)

The molecules in warm air are farther apart making it less dense

d)

The pressure inside is higher

32.

This part is responsible for an airplanes left and right stability. It is called a:

a)

Horizontal stabilizer

b)

Flaps

c)

Diagonal Stabilizer

d)

Vertical stabilizer

33.

A spinning propeller creates thrust using Newton's Third Law which states:

a)

Bernoulli copied me.

b)

For every reaction, there is an equal action.

c)

Apples taste good.

d)

For every action, there is an equal and opposite reaction.

34.

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

a)

was struck by lightning

b)

was attacked by beetles

c)

lived through a forest fire

d)

experienced a period of drought

35.

"Which object in the sky can we only see when it reflects the light of the Sun from its surface to our eyes?" The best response would be:

a)

Polaris

b)

The sun

c)

Mars

d)

Sirius

36.

Mrs. Robins decides to take her class on a field trip to the zoo. Before she leaves, she gives each student a chart outlining the differences between various members of the cat family. The students are told that, generally, females tend to be smaller than males of the same species. They are also told that variations in colour are possible. Shelley overheard a zookeeper talk about how difficult it was to move a 250 kg cat. Based on this information, it can be inferred that the animal being referred to is probably a

a)

male

b)

lion

c)

tiger

d)

leopard

37.

Mrs. Ferry began talking about trees and forests by having her students brainstorm all the physical characteristics of coniferous trees. Which of the following characteristics is more strongly associated with deciduous trees?

a)

Evergreen

b)

flowering blossom

c)

needle-like leaves

d)

seeds in cones

38.

During the first half of the Lunar Cycle the Moon is said to be

a)

Crescent

b)

Waxing

c)

Waning

d)

Gibbous

39.
The Moon orbits Earth in a ________________ direction
a)
clockwise
b)
counterclockwise
c)
upwards
d)
downwards
40.
What is the correct order of the moon phases?
a)
new, full, 1st quarter, 3rd quarter
b)
new moon, 1st quarter, full moon, 3rd quarter
c)
1st quarter, 3rd quarter, new moon, full moon
d)
new, 1st quarter, 3rd quarter, full
41.

Objects in the night sky that emit their own light are called

a)

planets

b)

moons

c)

stars

d)

asteroids

42.

Steph was hiking and noted that there were many fallen trees. As these trees decay they

a)

add moisture to the soil

b)

remove water from the air

c)

add nutrients to the soil

d)

add oxygen to the atmosphere

43.

Air pumps are often used to pump up bicycle and vehicle tires. As air is pumped into a bicycle tire, the air

a)

pumping became easier

b)

pressure in the tire decreased

c)

pressure in the tire increased

d)

the air inside the tire gets cooler