Worksheets6th Grade Science Review!
Total questions: 30
Worksheet time: 15mins
Which is NOT a cause of water pollution?
soil erosion
trees growing
animal waste
oil and fertilizer runoff
How is wind caused?
When air movies from areas of high to low pressure
when air movies from areas of low to high pressure
when there is a tornado
when clouds pass by
Which moon position would be associated with spring tides? (highest high tides and lowest low tides)
The high ground between two watersheds is called what?
tributary
divide
river system
headwaters
What us the name of the watershed labeled #2 in the image?
Atlantic Watershed
Chesapeake Bay Watershed
Mississippi River Watershed
North Carolina Sound Watershed
Oxygen, Water, Sunlight, and Water Temperature are all examples of...?
biotic factors
nuetral factors
living factors
abiotic factors
What is the image showing an example of
a waterslide
point source pollution
non point source pollution
Which of the following would NOT harm water quality?
too many chemicals applied to lawns
soil washed off the land due to clearing forests for development
trash that is dropped into a storm drain
building silt fences around construction sites to contain excess sediment
which is not a factor we use to measure water quality?
turbidity
humidity
salinity
dissolved oxygen
pH
Which is NOT a benefit of wetlands?
mosquito control
flood control
habitat for many plant and animal species
natural water filtering
Which state is not a part of the Chesapeake Bay Watershed according to this image?
Virginia
Delaware
Ohio
Pennsylvania
When you heat air or water molecules, the molecules will move _______________.
slower
the same
faster
What type of fronts occur when cold air pushes warm air out of the way?
warm front
cold front
occluded front
stationary front
What does a barometer measure?
temperature
density
humidty
air pressure
Why would living near a body of water be slightly warmer than living more inland?
the water absorbs heat all summer and slowly releases it in the winter
the water repels all heat
the water produces its own heat all year long
because everyone loves living at the beach
Which planet rotates backwards?
Earth
Mars
Jupiter
Venus
Which planet is the largest?
Mercury
Neptune
Venus
Jupiter
What is rotation?
Earth spinning on its axis
Earth completing a full orbit around the sun
What is revolution?
Earth spinning on its axis
Earth completing one full orbit around the sun
which is the outermost layer of the atmosphere and has very few air molecules?
thermosphere
ionosphere
stratosphere
exosphere
Which s the layer of air where planes fly?
troposphere
mesosphere
stratosphere
thermosphere
wood burning, cooking pancakes, and rusting are all examples of..
chemical change
physical change
When the moon appears to shrink what word do we use?
waning
waxing
crescent
gibbous
When the moon appears to be growing what word do we use?
waning
waxing
crescent
gibbous
What causes seasons?
tilt
revolution
rotation
tilt and revolution
What causes day and night?
revolution
rotation
the moon
tilt
What is the independent variable?
the variable the scientist changes
the variable the scientist measures
What is the dependent variable
the variable the scientist measures
the variable the scientist changes
What is the correct way to title a graph?
The Effect of (DV) on (IV)
The Effect of (Constant) on (Control)
The Effect of (Control) on (IV)
The Effect of (IV) on (DV)
What type of cloud is like a blanket that covers the sky?
cirrus
cumulus
stratus
cumulonimbus
