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WorksheetsGrade 6. Science 1
Total questions: 25
Worksheet time: 18mins
Name
Class
Date
1.
What are the states of matter?
a)
solid, liquid, and juice
b)
solid and liquid
c)
solid and gas
d)
solid, liquid, and gas
2.
State of matter with no definite shape or volume.
a)
solid
b)
liquid
c)
gas
d)
Mississippi
3.
The change of state from a liquid to a solid
a)
freezing
b)
melting
c)
evaporation
d)
boiling
4.
Change of state from a solid to a liquid.
a)
sublimation
b)
deposition
c)
freezing
d)
melting
5.
What is the change of state from a gas to a liquid called?
a)
deposition
b)
sublimation
c)
evaporation
d)
condensation
6.
What happens when my glass of water is sitting in the sun and disappears into a gas?
a)
evaporation
b)
burning
c)
melting
d)
freezing
7.
How is a gas defined?
a)
no shape, no volume
b)
Definite shape, definite volume
c)
Found in stars
d)
Definite volume, no shape
8.
What term describes a solid changing to a gas?
a)
Melting
b)
Sublimation
c)
Evaporation
d)
Freezing
9.
Molecules are closest together in a
a)
Solid
b)
Liquid
c)
Gas
d)
plasma
10.
Water can be a solid, liquid, and a gas.
a)
True
b)
False
liquid
liquid
11.
Is water an element or a compound?
a)
Element
b)
Compound
12.
Is Iron (Fe) an element or a compound?
a)
Element
b)
Compound
13.
A compound consists of two or more elements bound together.
a)
True
b)
False
14.
A chemical change always results in the formation of a:
a)
explosion
b)
big mess
c)
new substance
d)
new state of matter
15.
Element or Compound?
H2O
H2O
a)
Element
b)
Compound
16.
Element or Compound?
Au
Au
a)
Element
b)
Compound
17.
Element or Compound?
Salt (NaCl)
Salt (NaCl)
a)
Element
b)
Compound
18.
The smallest particle of an element; made of electrons, protons and neutrons.
a)
Atom
b)
Mixture
c)
Mass
d)
Lithosphere
19.
Anything that has volume and mass.
a)
mixture
b)
atom
c)
element
d)
matter
20.
What is salad?
a)
element
b)
compound
c)
mixture
21.
Can a mixture be separated?
a)
No
b)
Yes
c)
Only sometimes
22.
Identify the correct chemical symbol for the element Iron
a)
FE
b)
Fe
c)
Ir
d)
I
23.
Identify the correct chemical symbol of Barium.
a)
Ba
b)
B
c)
ba
d)
Na
24.
What is the name of the element Cl?
a)
Carbon
b)
Chlorine
c)
Calcium
d)
Cadmium
25.
Which is the following is a compound?
a)
Nitrogen
b)
Carbon dioxide
c)
Aluminium
d)
Sodium
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