Quiz on Separating Mixtures I
I.
Directions: Encircle the letter of
the correct answer.
1. What
method of separating mixtures will you use if you want to remove small shells
in a grind/ground coffee?
a. filtering c. evaporation
b. sieving d. decantation
2. Which of the following mixtures use filter cloth to separate solid from a liquid extract?
a.
flour with stones
c. baby powder with pebbles
d. milk from grated coconut
3. In
filtering technique of separating mixtures, what type of material
4. Yesha
accidentally mixed the grind/ground rice that she will be using in making
“bebingka” or rice cakes and “puto” with pebbles while looking for her other
ingredients. How will Yesha removes the pebbles from the grind/ground rice?
a. She
will use filter paper to remove it.
b. She
will use evaporation process to remove it.
c. She
will use decantation process to remove it.
d. She
will use a sieve to remove it.
5. How
will you separate the calamansi seeds from calamansi juice?
a. by sieving c.
by filtering
b. by picking d.
by sedimentation
II. Direction: Sort out the mixtures inside the box and
arrange them in their proper column.
Cornstarch and beans
Alcohol and coins
Tawas powder and buttons
Vinegar and peanut seeds
Zonrox and coffee beans
|
FILTERING |
SIEVING |
|
6. |
9. |
|
7. |
10. |
|
8. |
|
|
|
|
II.
Direction: Write Sieving or
Filtering in identifying the appropriate technique of separating mixtures.
1. flour
from small pebbles - _________________
2. mongo
from baby powder - ________________
3. milk
from grated coconut - ________________
4. dried
tea leaves from hot water - ___________
5. sand from water -
_________________
6. water from the faucet -
_________________
7. seeds from flour -
_________________
8. stones from water -
_________________
9. gasoline from marbles -
_________________
10.
grind rice from pebbles -
_________________
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