WorksheetsSCIENCE REVIEW FOR 4TH QUARTER
Total questions: 75
Worksheet time: 54mins
Which source gives the most light to the Earth?
stars
Sun
moon
Why does this tree make a shadow?
It blocks light.
It vibrates.
It gives off heat.
How does light travel?
In waves
in a straight path
does not move
Light can pass easily through TRANSPARENT objects. Which object would be transparent.
shoe
fishbowl
me
When an object blocks the light, it is called?
glasses
book
opaque
To bend light waves.
opaque
refract
reflect
prism
A material that allows SOME light to pass through it.
opaque
translucent
transparent
prism
Which of these provides the best explanation for why the pencil appears broken?
The pencil absorbs the light rays that hit it.
Water reflects light rays away from the pencil.
Light rays are bent by the water in the glass.
The surface of the water reflects the light rays.
The measure of how high or low a sound is:
the intensity
the size of the wavelength
how loud or soft a sound is
the pitch
Which of the following is a CORRECT statement?
Sound can travel through the vacuum of space
Sound can't travel through the vacuum of space
Sound is produced in the vacuum of space
Sound can travel between planets
List the order of mediums through which sound travels from fastest to slowest.
Liquid, Gas, Solid
Gas, Solid, Liquid
Solid, Liquid, Gas
Solid, Gas, Liquid
Frequency is measured in ____
meters
hertz
decibels
seconds
The loudness of different sounds is compared in units called
Hertz
Decibels
Pitch
Frequency
Which property of sound changes the volume of a sound?
Frequency
Amplitude
Which property of sound changes the pitch of a sound?
Frequency
Amplitude
Which of these tells us how loud or soft a sound is?
Volume
Pitch
Frequency
Trough
Allows heat or electricity to go through
insulator
conductor
luster
ductile
Without the sun's heat, what would happen to earth?
aliens would invade
the earth would explode
it would be too cold to survive
What is an insulator?
a material that heat moves through easily
a material that heat does not move through easily
a material that turns cold when heated
a tool for measuring temperature
Which of these is a better conductor?
The tool used to measure temperature is called a/an
insulator
conductor
thermometer
radiation
Heat is a form of _____________.
cycle
energy
diversity
Solid, liquid and gas ___________ when it gains heat.
contract
expand
Some cook pans have copper on the bottom to heat evenly.
Copper transfers heat to the pan by
conduction
convection
radiation
what are the layers of soil?
Humus,animals,bugs,moon,sun
Humus,water,clay,sand,gravel
Atoms,sun,animals,flu,light
What do you call it when you break down rocks into smaller pieces?
Plant remains
Weathering
Decompose
Trees
Define humus.
The decomposition or break down of dead plants and animals with the soil
The decomposition or break down of plastic with the soil
The decomposition or break down of dead plants only with the water
The decomposition or break down of dirt with the soil
1.What is soil?
the bottom layer of the earth where plants grow is called soil.
the topmost layer of the earth’s surface where plants grow is called soil.
the bottom layer of the earth where plants cannot grow is called soil.
the middle layer of the earth where plants grow is called soil.
Which of the following soil types has the largest particles and allows water to flow through it easily?
clay
silt
loam
sand
What do plants need to grow?
All of the above
The top layer of soil is called ______.
topsoil
subsoil
bedrock
The middle layer of soil is called ______.
topsoil
subsoil
bedrock
The horizon soil that has less humus and particles that make up clay
The A horizon
The B horizon
The C horizon
each layer of soil is called _________
soil horizon
humus
organic
Water is used for ?
jumping
dancing
drinking
walking
_______________ is the main source of water.
Evaporation
Rain
Dam
Well
Look at the picture and name the largest body of water.
Ocean
Pond
Sea
Lake
Where is freshwater found on Earth?
Oceans
Rivers, lakes, glaciers, and underground
Only in glaciers
The water towers
What percent of Earth is covered in saltwater?
20%
97%
70%
What is the role of the sun in the water cycle?
provide heat energy for evaporation
provide heat energy for condensation
dry out the soil for runoff to occur
provide thermal energy for accumulation
What do we call water in its gas state?
rain
snow
ice
water vapor
What is the process called when water vapor turns to liquid water?
evaporation
condensation
precipitation
transpiration
Water that falls to the ground from the clouds is ___.
condensation
evaporation
precipitation
transpiration
Which of the following is an example of precipitation?
sleet
hail
snow
all of the above
What is it called when plants release water vapor through their leaves?
sublimation
respiration
transpiration
precipitation
The amount of water vapor in the air
weather
humidity
relative humidity
dew point
What is a barometer used to measure?
rain fall
wind speed
air pressure
wind direction
What is a rain gauge used to measure?
rainfall
wind speed
wind direction
air pressure
What is a anemometer used to measure?
wind direction
wind speed
temperature
air pressure
What are the 5 elements of weather?
Temperature,Atmospheric Pressure,Visibility,Clouds,Humidity
Atmospheric Pressure,Tempting for sure,clouds,humidity,visibility
Temperature, atmospheric pressure, wind, humidity, precipitation, and clouds
Apples and cheese fries
What is weather?
condition of the atmosphere in a particular place at a given time
condition of the atmosphere for a long time
the study of the atmosphere
What is the science that deals with the study of weather?
weatherology
meteorology
climatology
It is called a moving air.
clouds
air
wind
Made up of tiny droplets of water suspended in the air
clouds
air
humidity
What layer of the atmosphere is the closest to Earth?
troposphere
atmosphere
exosphere
On a warm, sunny day, water evaporates faster, making the air dry and holding less water vapor. How would you describe the humidity of this kind of weather?
low
high
medium
Air pressure affects the weather. What do you think would be the weather in the high-pressure areas (HPAs)?
fine to fair weather
cloudy weather
rainy weather
