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WorksheetsUnit 2: Matter
Total questions: 61
Worksheet time: 52mins
Water freezing is an example of a.....
Liquid changing to a solid
Solid changing to a gas
Liquid changing to a gas
Mass is the amount of _______ an object takes up.
gas
atom
matter
All the liquid is poured into an empty container. Which property of the liquid changes?
Color
Odor
Shape
The diagram below shows a block of wood. The block is a __________.
solid
liquid
gas
The block has a definite ____________.
all of these
odor
shape
The diagram below shows a glass containing some ice. The ice in the glass represents what state of matter?
solid
liquid
gas
Which property of an object can you identify using your sense of smell?
Color
Odor
Temperature
Which sense can best be used to describe the texture of an object?
Taste
Sight
Touch
Which property of an object can you identify using your sense of of sight?
Color
Odor
Temperature
Which of the following is an example of how a gas expands to fill the container it is in?
A toy box of sand
Helium inside of a balloon
A toy box full of toys
Color is what type of property?
Physical
Chemical
Reactivity is what type of property?
Physical
Chemical
What is a sign of a physical change?
Bubbles forming
Color changing
Stretching
Producing heat
What is a sign of a chemical change?
Stretching
Tearing
Compressing
Bubbles
Which of the following changes is a physical change of matter?
water evaporating
paper burning
a nail rusting
a silver spoon tarnishing
Which of these observations would likely be an indication of a chemical change?
A change in odor when two substances are mixed
A change in temperature when a hot substance is left standing in air
A change in volume as a substance is heated
The disappearance of a liquid as it boils
You mixed two liquids and a precipitate formed, what kind of change occured?
Physical
Chemical
What happens when sugar dissolves in water?
Physical change because a new substance is formed
Chemical change because a new substance is formed
Physical change because the sugar is just getting smaller
Chemical change because the sugar is just getting smaller
Acid Rain
Physical Change
Chemical Change
Moldy Bread
Physical Change
Chemical Change
sharpening a pencil
physical change
physical property
chemical change
chemical property
flammability of a substance
physical change
physical property
chemical change
chemical property
size of an object
physical change
physical property
chemical change
chemical property
inflating a tire
physical change
physical property
chemical change
chemical property
freezing point
physical change
physical property
chemical change
chemical property
corrosion of a bicycle frame
physical change
physical property
chemical change
chemical property
fragrance of a flower
physical change
physical property
chemical change
chemical property
formation of water when hydrogen burns
physical change
physical property
chemical change
chemical property
boiling water
physical change
physical property
chemical change
chemical property
oranges squeezed to make orange juice
physical change
physical property
chemical change
chemical property
milk going sour
physical change
physical property
chemical change
chemical property
Which is NOT a chemical change?
ice melting
egg frying
nail rusting
match buring
Why is ice melting NOT a chemical change?
Water and ice are both cold
water and ice are both wet
Water and ice are made of the same molecules
If you make a pizza, which step is a Chemical Change?
Mix spices in sauce
put cheese on the dough
slice pepperoni
baking dough to form a crust
Which IS a chemical change?
Ripping paper
Burning oil
Chopping wood
Freezing water
Which of the following can be used to identify a chemical change?
Change in weight
Change in mass
Change in volume
Change in temperature
A solid is a state of matter that has a(n)
indefinite volume and indefinite shape
definite volume and a definite shape
definite volume and an indefinite shape
indefinite volume and a definite shape
The freezing point of water is the same as its
melting point
boiling point
sublimation point
evaporation point
In a(n) (a) , the particles are packed closely together, but they can move past each other freely.
The common state of matter that does not have a definite shape or a definite volume is a(n) (a) .
The characteristic temperature at which a pure solid changes to a liquid is its (a) point.
A shrinking puddle is an example of (a) , or vaporization that takes place only on the surface.
In which state of matter are the particles least able to move?
A
B
C
Which of these three states represents a liquid?
A
B
C
Which of these three states would you expect to be the most affected by the volume of its container?
A
B
C
