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Worksheets2023 6th grade Science Review
Total questions: 130
Worksheet time: 1hrs 23mins
South Carolina is humid during the summer months. Which of the following is the most likely cause of the humid conditions?
groundwater bubbling to the surface
runoff from inland mountains
evaporation from the surface of the ocean
flooding from river and streams
Above a continent, a warm air mass slowly passes over a cold air mass. As the warm air begins to cool, clouds form. What will most likely happen next?
lightning will strike
hail will form
hurricanes will form
rain will fall
What is the main cause of water evaporation from the ocean?
Heat energy from the Sun
Wind and wave action along the shore
Heat energy from the ocean floor
Currents in the ocean
Which of the following factors would most likely cause a hurricane to decrease in strength?
increasing the number of large clouds
moving toward tropical waters
staying over a warm body of water for a long period of time
moving over land
Which of these weather conditions is necessary for the formation of thunderstorms and hurricanes?
air moving toward the center of a storm and rising into the atmosphere
air masses combining to create a high-pressure area
cold rain falling to the ground
wind spiraling downward and away from the center of a storm
Jet streams are long, wide air currents in the upper atmosphere. They often affect weather over large areas. In what direction do jet streams above North America usually flow?
north to south
east to west
west to east
south to north
The following map shows the average elevations of four U.S. state capitals. Which city would you expect to have the lowest air pressure?
Lansing, MI
Phoenix, AZ
Atlanta, GA
Cheyenne, WY
A meteorologist is monitoring the weather around Tallahassee. She collects the following data from her weather instruments:
**Air pressure dropping quickly
**Warm air is rising rapidly
**Water droplets being pushed upward to the topmost part of a cloud
**Doppler radar map shows pockets of air with the wind blowing in opposite directions
Based on the weather data, what should the meteorologist include in the weather forecast for the Tallahassee area?
tornado watch with heavy rain and hail
drop in air temperature with light snow
increasing humidity with light rain
approaching hurricane with heavy rain and strong winds
Which best explains why the Gulf Stream tends to bring warmer air to the east coast of Florida?
The Gulf Stream brings water from the equator
The Gulf Stream is the result of the Earth’s Rotation
The Gulf Stream changes direction each year
. The Gulf Stream is a deep ocean current
What type of weather will Florida expect when the front comes through?
light rain or drizzle
many days of rain, snow, or fog
heavy precipitation or thunderstorms
sunny, clear, and windy
Which statement best describes how energy transfer within Earth’s atmosphere can affect a weather condition?
During convection, warm air rises and cool air falls which affects the amount of precipitation
During radiation, electromagnetic waves transfer heat and light energy which affects the air temperature.
During radiation, objects directly transfer heat to each other which affects the air temperature
During convection, electromagnetic waves transfer heat and light energy which affects the amount of precipitation.
If a mass of cold air from Canada pushes the polar jet stream south to Florida, what change in temperature would she predict?
colder by more than ten degrees
cooler by a few degrees
warmer by a few degrees
hotter by more than ten degrees
Which statement best describes the climate of the two cities
Both locations are influenced by a warm current making them warm.
Hopedale is influenced by a cold ocean current making it colder and Stornoway is influenced by a warm ocean current making it warmer.
They have the same climate because they have the same latitude.
Stornoway is influenced by a cold ocean current making it colder and Hopedale is influenced by a warm ocean current making it warmer.
Local weather varies across Florida. The temperature at the beach may be up to 5 degrees cooler than the temperatures inland 20 miles away. What is the reason for this difference in temperature?
The land distributes the thermal energy equally
The ocean reflects energy into the atmosphere.
The land and water create convection currents.
The land and water heat unequally.
The diagram below represents a cross section of Florida’s coastline. Compared to the change in temperature of the water surface, what will the change in temperature of the land surface be?
Faster, because the land requires more heat to change the temperature.
Slower, because the land requires less heat to change the temperature.
Faster, because the land requires less heat to change the temperature.
Slower, because the land requires more heat to change the temperature.
While visiting the beach during summer vacation, a sea breeze keeps you cool and comfortable during the hottest part of the day. Which best explains why this happens?
warm air rises over the land allows cooler air from the ocean to blow inland
there are similarities in temperature between the land and the water
cool air rising over land allows warm air from the ocean to blow inland
a thunderstorm is approaching
Grace is studying the difference between weather and climate. Which statement best describes weather?
Panama City has short mild winters and long, hot and humid summers
The temperature was 31°C (88°F) in Jacksonville, Florida on Saturday.
Jacksonville, Florida gets 50 inches of rain, on average, per year
The yearly rainfall average for Tallahassee, Florida is 155 centimeters
Students compared weather and climate.
Mary wrote: Climate is the average weather patterns over a long period of time and weather refers to short term atmospheric conditions, such as precipitation and temperature.
Tom wrote: Weather is the average weather patterns over a long period of time and climate refers to the short term atmospheric conditions, such as precipitation and temperature.
Bill wrote: Weather lists the highest temperatures in a region and climate list the lowest temperatures.
Sara wrote: Weather and climate are the same. There are no differences between them.
Whose comparison is correct?
Mary
Tom
Bill
Sara
The climate of an area can be different from its weather. Which of the following statements describes the climate of an area?
There should be heavy rains tomorrow morning
The average temperature from 1930–1996 was 23°C (74°F)
The rains next week are expected to cause some flooding.
The high temperature on September 4, 2009, was 32°C (89°F)
Diana wanted to know if native Florida pollinators like bumble bees were more attracted to native Florida plants or nonnative, invasive plants. She went for walks down a variety of nature trails several times over the spring months. Each time Diana took a walk, she watched the bumble bees and other pollinators and documented whether they approached the native Florida plants or the nonnative, invasive plants. At the end of two months, she analyzed her data and reported her findings to several local environmental agencies. What type of scientific investigation did Diana complete?
observational study
controlled experiment
design Investigation
literature research/review
What layer of the atmosphere is closest to outer space?
mesosphere
exosphere
troposphere
stratosphere
How does the atmosphere help to moderate earth's temperatures?
By allowing the majority of the heat to escape
By keeping heat away from the earth
By trapping heat in
By allowing water to leave the cycle
The atmosphere is considered a reservoir for
water
pollen
clouds
lightning
What would happen to Earth's temperatures if there were not atmosphere.
Nothing it would just stay the same
At night it would be fridged and in the day it would be scorching
At night it would be hot and in the day it would be cold
It would be cold both day and night.
Device used to measure the atmospheric pressure
Barometer
Thermometer
Anemometer
Altimeter
Air is the most dense
Above sea level
At sea level
Below sea level
None of the above
The bike Dr. Jeff's mom is riding uses a generator to convert _____________ energy to ________________ energy, which is then used to charge BERT.
solar, mechanical
motion, electrical
heat, steam
hydro, electrical
Choose which things might spin a generator to produce electricity. (Check all that apply)
wind
water
animals
Where does the energy in your home electrical outlets come from?
Wires connected to a power plant
We buy it from the electric company
Lightning striking the house
Batteries store energy as chemical energy.
True
False
What is an example of energy transfer by HEAT? (Click all that apply)
Heat lamp warming food
S'more's in solar oven
A windmill powering a farm
Water running through a dam
What does a solar cell do?
it converts light into electrical energy
it converts wind into electrical energy
it transmits radio wave signals into space
it converts water into solar energy
The energy of moving particles is called _____.
sound energy
heat or thermal energy
light energy
mechanical energy
When particles are heated they begin to ____.
move faster
mover slower
move up
jump out of the pot
A large amount of matter needs ______ thermal energy to warm up than a small amount of matter.
less
the same amount of
more
no
The Greek prefix thermo- means _____.
thermometer
heat
sun
microwave
Does mechanical energy create thermal energy?
Yes
No
I don't know
Maybe
What tool is used to measure temperature?
a stove
a beaker
a thermometer
a glove
Why would the temperature of boiling water be higher than the temperature of ice water?
Because the particles in the boiling water are moving faster.
Because the particles in the boiling water aren't moving at all.
Because the particles in the boiling water are moving slower.
Because the particles in the boiling water are moving at the same speed.
Different substance's particles speed up at different rates.
True
False
Metal objects heat up more slowly than plastic or wooden objects?
True
False
When thermal energy is applied to an ice cube, it _____.
freezes
stays the same
tastes better
melts
Steam is an example of _____________energy.
light
thermal
sound
electrical
Potential energy depends on ____________ & ______________.
mass, speed
mass, position
speed, position
mass, weight
Kinetic energy depends on _____________ & _____________.
mass, speed
mass, position
mass, weight
speed, distance
A windmill is an example of ________________energy.
thermal
mechanical
light
electrical
When energy changes from one form to another, we call it a _______________.
transformation
creation
expiration
compilation
Heterotrophs- obtain food from other animals.
Observing the table above, Fungi and Animals are________?
If a laboratory fire erupts, immediately _________.
Run for the fire extinguisher.
Notify your instructor.
Throw water on the fire.
Open the windows.
If a lab experiment is not completed you should _______.
Discuss the issue with your teacher.
Sneak in after school and work alone.
Come in durin glunch and finish.
Make up some results.
You are heating a substance in a test tube. Always point the open end of the test tube ________.
Toward yourself.
Toward your lab partner.
Toward another classmate.
Away from all people.
You are heating a piece of glass/metal and now want to pick it up. You should ________.
Use a rag or paper towel.
Pick up the end that looks cooler.
Use tongs.
Pour cold water on it.
Personal eyeglasses provide as much protection as ________.
A face shield.
Safety goggles/glasses.
Splash proof chemical goggles.
None of these.
The following footwear is required in the lab ________.
Sandals.
Open-toe shoes.
Closed-toe shoes.
Shoes appropriate for the weather.
True or False:
IF acid splashes on your skin you should rinse ONLY with lots of water, no soap.
True
False
True or False:
Return all unused chemicals to their original containers.
True
False
True or False:
Chipped or cracked glassware is ok to use.
True
False
You are required to wear goggles when ________.
chemicals are used.
heated glass is used.
working with fire.
chemicals, heated glass, or fire are being used.
