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Worksheets6th Grade Review Guide Part 2
Total questions: 25
Worksheet time: 9mins
Name
Class
Date
1.
What is the average mass of the atoms of an element called?
a)
density
b)
element
c)
average atomic mass
d)
atomic weight
2.
Which property can be observed without changing identity of the substance?
a)
observation
b)
physical property
c)
chemical property
d)
identity property
3.
What is an example of a chemical property
change?
change?
a)
water changing to into
b)
hard rock
c)
paper burning
d)
changing shirt color
4.
What is a physical law that allows energy to change form but cannot be created or destroyed?
a)
law of energy
b)
law of conservation of element
c)
law of conservation of energy
d)
law of refraction
5.
What is the formula for calculating density?
a)
D=F/V
b)
Density=D/M
c)
Density=Mass/Volume
d)
F-m/A
6.
What is the measure of how difficult it is for an electric charge to flow through an object?
a)
solar power
b)
conductor
c)
electrical resistance
d)
power socket
7.
What is a harmful change to the environment that is usually caused by fossil fuels?
a)
pollution
b)
safe environment
c)
chemical property
d)
snow
8.
What is air pollution that forms over urban or industrial areas?
a)
acid
b)
snow
c)
smog
d)
fog
9.
What is an example of forestry management?
a)
Cutting down trees
b)
Burning down a forest
c)
trees growing on a tree farm
d)
Picking fruit from trees
10.
What is the actual cash value associated with energy use?
a)
money
b)
debit card
c)
monetary cost
d)
credit
11.
What is the environmental consequence of energy use?
a)
non renewable resource
b)
non-monetary cost
c)
cash
d)
credit
12.
What is it called when farmers plant grass between rows of crops to prevent soil from being carried away?
a)
strip farming
b)
plowing
c)
cropping
d)
farming management
13.
Aquaculture helps with the harvest of what?
a)
aqua
b)
water
c)
fish
d)
trees
14.
What is the movement of energy, such as heat and electricity?
a)
convection
b)
refraction
c)
radiation
d)
conduction
15.
What is the transfer of thermal energy called?
a)
conduction
b)
radiation
c)
x ray
d)
convection
16.
Where is the average atomic mass located on the periodic table?
a)
Top above the element's name
b)
nowhere
c)
Bottom under the element's symbol
d)
in the middle
17.
Matter that allows light to pass through with almost no disturbance
a)
transparent
b)
translucent
c)
opaque
d)
reflection
18.
When light rays strike matter, some light passes through, and some is either blocked or bent
a)
transparent
b)
opaque
c)
translucent
d)
tinted
19.
The transfer of energy by the flow of liquid or gas
a)
current
b)
convection
c)
valley
d)
river
20.
Velocity tells how fast something is going and in what ______?
a)
color
b)
direction
c)
price range
d)
mood
21.
The formula for acceleration is:
a)
A=m*a
b)
A=Change of velocity/mass
c)
A=change of velocity/time
d)
A=speed/motion
22.
Rulers and meter sticks measure:
a)
miles
b)
time
c)
mass
d)
length
23.
What is used to measure temperature?
a)
clock
b)
ruler
c)
thermometer
d)
glassware
24.
A wave that travels through empty space or through matter is called an:
a)
extra curricular activity
b)
sound wave
c)
electromagnetic wave
d)
eclipe
25.
Which item listed is not on the electromagnetic spectrum?
a)
X-ray
b)
Ultraviolet radiation
c)
Gamma rays
d)
Light waves
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