6th Grade Science Reviewer
Part 4 MATTER
Direction: Choose the letter with the best answer. Write your answer on your answer sheet.
1. Mechelle wants to cook spaghetti. She boils some pasta
and after boiling, she
removed the pasta from the water using strainer. What
method did she used?
A.
filtration
B.
decantation
C.
sieving *
D.
magnetism
2. What method is used to separate rocks into
different sized particles for road building and other construction projects?
A.
filtration
B.
decantation
C.
sifting *
D.
magnetism
3. To separate grains from husk, which process of separating mixture is applicable?
A.
filtration
B.
winnowing *
C.
sifting
D.
decantation
4. It is the process of separating solid substances from a liquid using filter paper or any cloth that can be used
as a filtering medium.
A.
filtration *
B.
winnowing
C.
sifting
D.
decantation
5. An apparatus containing a filter medium is called ________?
A.
filtration
B.
filtrate
C.
filter *
D.
residue
6. Which statement best describes the process of
separating mixture through a funnel?
A.
Funnel is not used in separating immiscible liquids.
B.
Immiscible liquids can be separated using the separating funnel. *
C.
Liquids that dissolve very well can be separated by funnel.
D.
none of the above
7. It is the process of separating mixture which
magnetically material is attracted from a mixture
using a magnetic force.
A.
magnetism *
B.
filtration
C.
sifting
D.
decantation
8. The following materials are magnetic except ________.
A.
thumbtacks
B.
nails
C.
plastic toy *
D.
iron paper clip
9. Which is the best way to get salt from salty
water?
A.
decantation
B.
sifting
C.
filtration
D.
evaporation *
10. Where does the liquid go during the evaporation process?
A.
below the ground
B.
inside the salt
C.
beside the salt pond
D.
up into the sky *
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