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WorksheetsRandom Science 2
Total questions: 59
Worksheet time: 2hrs 23mins
Name
Class
Date
1.
What does this image show?
a)
Hotness
b)
High altitude
c)
High pressure
d)
Hi five bro!
2.
What does this symbol show?
a)
High pressure
b)
Low pressure
c)
Low humitidy
d)
Longing for someone (strong feelings)
3.
What does this image show?
a)
A flag banner
b)
Blue alligator teeth
c)
Warm Front
d)
Cold Front
4.
What does this image represent?
a)
Cold front
b)
Red bulbous things
c)
Warm front
d)
Sarah Ju
5.
Most of the U.S.A weather storms come from the...
a)
East and Travel to the West
b)
West and Travel to the East
c)
North and Travel to the South
d)
South and Travel to the North
6.
Clouds that are flat and layered are known as...
a)
Stratus Clouds
b)
Cumulus Clouds
c)
Cumulonimbus Clouds
d)
Cirrus Clouds
7.
Clouds are formed when millions of drops of water become suspended in the air. Which of the following is a step in the process of cloud formation?
a)
Condensation of Water Vapor
b)
Expansion of Cold Air
c)
Breakdown of Atmospheric Ozone
d)
Formation of Carbon Dioxide
8.
The amount of matter an object contains is its...
a)
Density
b)
Volume
c)
Weight
d)
Mass
9.
They are highest clouds in the sky. They look curly, white and feathery. Usually mean good weather.
a)
Cumulus
b)
Cumulonimbus
c)
Cirrus
d)
Stratus
10.
This is sometimes called a thunderhead cloud. It looks very tall like mountains and heavy rain comes from it.
a)
Cumulus
b)
Cirrus
c)
Stratus
d)
Cumulonimbus
11.
They are low in the sky and look soft and fluffy.
a)
Cirrus
b)
Cumulonimbus
c)
Cumulus
d)
Stratus
12.
what type of cloud is shown?
a)
cumulus
b)
cirrus
c)
stratus
13.
what type of cloud is shown?
a)
cumulus
b)
cirrus
c)
stratus
14.
what type of cloud is shown?
a)
cumulus
b)
cirrus
c)
stratus
15.
Which biome covers most of the land mass near the Earth's equator?
a)
tundra
b)
desert
c)
grassland
d)
tropical forest
16.
Which of the following is not a decomposer
a)
Vulture
b)
Fungus
c)
Worm
d)
Bacteria
17.
Many organisms in the polar ice or tundra biomes will do what to avoid the cold months with no food.
a)
Migrate
b)
Hibernate
c)
Find spots rich in food
d)
All of these
18.
What term is given by scientists to the living parts of an ecosystem?
a)
Biotic Factors
b)
Abiotic Factors
c)
Community
d)
Population
19.
Abiotic factors are parts of the environment that are...
a)
Nonliving
b)
Living
c)
Populations
d)
Vegetation
20.
Conduction is the transfer of energy by ________________.
a)
fluid or gasses.
b)
the movement of air.
c)
direct contact.
21.
Convection is the transfer of energy by __________________.
a)
direct contact
b)
movement of fluid or gasses.
c)
by e.m. waves.
22.
What kind of heat transfer happens when the sun is heating your body?
a)
Conduction
b)
Radiation
c)
Convection
d)
Density
23.
Which of the following is an example of convection?
a)
A hair dryer is drying up your hair.
b)
When the AC or heater changes the temperature.
c)
When a car engine turns hot after being turned on.
d)
When you are making soup and the water is rising and lowering.
24.
What heat transfer happens when you burn your hand by touching a fire?
a)
Radiation
b)
Conduction
c)
Convection
d)
I don't know!!!!!!!!!!!
25.
The heat from a hot burner to a pot is transferred by ______.
a)
convection
b)
insulation
c)
radiation
d)
conduction
26.
The way the heat is moving from the hot coffee is called...
a)
convection
b)
radiation
c)
insulation
d)
conduction
27.
This is a lava lamp. When the light bulb heats the wax, the wax rises. When the wax cools, it falls. This cycle of rising/falling is an example of:
a)
Conduction.
b)
Convection.
c)
Radiation.
28.
Warm air rises and the cool air sinks demonstrates this type of heat transfer.
a)
conduction
b)
convection
c)
radiation
d)
Insolation
29.
The baby chickens are kept warm from the heat lamps demonstrates this type of heat transfer.
a)
conduction
b)
convection
c)
radiation
30.
Walking on the warm sand sand with your bare feet demonstrates this type of heat transfer.
a)
conduction
b)
convection
c)
radiation
31.
The Gulf Stream is a current that brings warm ocean water from the south to the north. What type of heat transfer is this?
a)
conduction
b)
convection
c)
radiation
d)
Insolation
32.
This is an example of what kind of force?
a)
Balanced Force
b)
Pushing Force
c)
Gravity Force
d)
Unbalanced Force
33.
Why is person B having a hard time moving down the hill?
a)
Person B has more friction than person A.
b)
Person B has the same friction as person A.
c)
Person B is out of shape.
d)
Person B has less friction has person A.
34.
If these boys are pulling with the same amount of force. What will happen?
a)
The boy in blue will win.
b)
They will not move at all.
c)
The boy in red will win.
d)
Both will fall down.
35.
To use force to cause something to move closer
a)
Push
b)
Pull
c)
Gravity
d)
Magnetism
36.
A force that slows or stops motion when objects rub together.
a)
Friction
b)
Push
c)
Pull
d)
Magnetism
37.
What is motion?
a)
It's like the ocean
b)
Any change in an animal or person's position.
c)
Motion is like acting
d)
Any change in an object or person's position.
38.
What pulls a ball back to earth?
a)
Gas
b)
Gravity
c)
Friction
d)
Molecules
39.
To use a force to cause something to move away
a)
Pull
b)
Push
c)
Gravity
d)
Magnetism
40.
On which surface would friction be the greatest?
a)
carpet
b)
ice
c)
snow
d)
satin
41.
With unbalanced forces, the object will move in the direction of the _______ force.
a)
larger
b)
smaller
c)
equal
42.
Friction and gravity are both examples of a force.
a)
True
b)
False
43.
True or false:
Forces can change the direction of motion
Forces can change the direction of motion
a)
true
b)
false
44.
___________ forces cancel each other out, because they are equal.
a)
unbalanced
b)
balanced
c)
large
d)
heavy
45.
Which is a learned behavior?
a)
A boy reading a book?
b)
A goldfish being the color orange?
c)
A gecko lizard using its sticky feet to cling to a tree
d)
a butterfly sucking pollen
46.
Which of the following human traits is a learned behavior?
a)
rolling your tongue
b)
having red hair
c)
playing a guitar
d)
having brown or blue eye color
47.
What is an example of an inherited TRAIT?
a)
speaking English
b)
building a nest
c)
tallness in plants
d)
making a sandwich
48.
What is NOT an example of an inherited TRAIT?
a)
eye color
b)
tongue rolling
c)
handedness
d)
language
49.
Being talkative
a)
inherited
b)
acquired
50.
being left- or right- handed
a)
inherited
b)
acquired
51.
tongue rolling
a)
inherited
b)
acquired
52.
eye color
a)
inherited
b)
acquired
53.
Dog fetching
a)
inherited
b)
acquired
54.
Birds' beak size
a)
inhertied
b)
acquired
55.
Speaking
a)
inherited
b)
acquired
56.
a)
Eye color
b)
Hair color
c)
Favorite food
d)
Height
57.
a)
A
b)
B
c)
C
d)
D
58.
a)
Eye color
b)
Hair color
c)
Favorite food
d)
Height
59.
Susan has curly, brown hair.
a)
inherited trait
b)
learned behavior
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