BARU
Ukuran huruf
S
M
L
XL
Lembar kerjaMixture and Solution Pre-Test Battle!!
Total soal: 29
Worksheet time: 15mins
Nama
Kelas
Tanggal
1.
A combination of two or more substances where each keeps their own properites and can be easily separtated
a)
solution
b)
mixture
c)
solute
d)
gas
2.
To break down and spread evenly in a liquid
a)
sink
b)
evaporate
c)
dissolve
d)
burn
3.
Physical properties are appearances of an object
a)
true
b)
False
4.
Cutting, folding, melting all cause
a)
magnetic change
b)
electrical change
c)
physical change
d)
chemical change
5.
Sand dissolves in water
a)
true
b)
false
6.
One substance dissolved evenly in another
a)
solution
b)
mixture
7.
sugar is not soluble
a)
true
b)
false
8.
If a substance is soluble it
a)
dissolves in water
b)
does not dissolve in water
9.
Lemon juice
a)
floats in water
b)
is not soluble in water
c)
is soluble in water
10.
Some materials when mixed together can change their properties.
a)
true
b)
false
11.
To test solubility you will need-
a)
water
b)
a scale
c)
a hot plate
12.
Some substance that are soluble are
a)
salt and sand
b)
Kool-Aid mix and sugar
c)
sugar and iron filings
13.
All mixtures are not the same.
a)
True
b)
False
14.
What property of water changes after creating a solution of lemon juice and water?
a)
temperature
b)
shape
c)
taste
15.
What happens when water mixes with sugar?
a)
appearance of sugar changes
b)
state of water changes
c)
shape of water changes
16.
M&M's and peanuts together in a bowl is an example of
a)
a solution
b)
a mixture
c)
both a mixture and solution
17.
Sand
a)
settles or sinks in water
b)
dissolves in water
c)
floats in water
18.
A Mixture
a)
cannot be easily separated
b)
can be easily separated
c)
does not keep its physical properties
19.
Iron filings can be separated from water
a)
by freezing the water
b)
with a magnet
c)
with tweezers
20.
Iron filings can be separated from water
a)
by freezing the water
b)
with a magnet
c)
with tweezers
21.
To separate a solution you must
a)
evaporate
b)
use a magnet
c)
use a sieve
22.
What tool can be used to separate water and salt?
a)
triple beam balance
b)
a paper filter
c)
a hot plate
23.
Sugar
a)
settles in water
b)
is not soluble in water
c)
is soluble in water
24.
If a substance cannot be seen in water
a)
dissolved
b)
is not soluble
c)
cannot be dissolved
25.
This substance settles in water or sinks
a)
salt
b)
sugar
c)
sand
26.
If 5 grams of salt was dissolved in water, how much will remain after evaporation?
a)
10 grams
b)
5 grams
c)
0 grams
27.
What tool would best separate iron bolts from aluminum bolts?
a)
funnel
b)
magnet
c)
scale
28.
When two different types of rocks are mixed they
a)
keep their physical properties
b)
change their physical properties
c)
cannot be easily separated
29.
To evaporate a liquid solution you would
a)
heat the solution
b)
cool the solution
c)
pour the solution in a filter
Setel ulang
