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WorksheetsGrade 6 Test 1 Review
Total questions: 78
Worksheet time: 44mins
Which two types of matter are pure substances?
homogenous mixtures and elements
solutions and compounds
elements and compounds
mixtures and elements
Unlike an element, a(n) ________ may be separated through a physical process like filtration.
mixture
compound
atom
molecule
Lemonade contains lemon juice and sugar dissolved in water. What is the solvent in lemonade?
water
lemon juice
sugar
There is no solvent in lemonade
Which state of matter has no definite volume and no definite shape?
solid
liquid
gas
plasma
All matter is composed of
atoms
ions
molecules
mixtures
Which state(s) of matter have definite volume?
solid only
solid and liquid
liquid only
liquid and gas
Anything that has mass and takes up space...
weight
matter
light
volume
Which of the following IS an example of matter?
sunlight
magnetism
gravity
clouds
Which state of matter has a definite shape and a definite volume?
solid
liquid
gas
plasma
Which state of matter takes the shape of its container and has a definite volume?
solid
liquid
gas
plasma
The particles in a solid are
tightly packed, have very little energy, and vibrate in place
loosely packed, have medium energy, and flow around each other
move freely and have lots of energy
What is required for matter to change from one state to another?
energy
pressure
gravity
air
What happens to particle motion when energy is added to a substance?
particle motion increases (move faster)
particle motion decreases (move slower)
What happens to the space between particles when energy is added?
the space between particles increases (farther apart)
the space between particles decreases (closer together)
This is a model of the particles of which state of matter?
solid
liquid
gas
plasma
This is a model of the particles of which state of matter?
solid
liquid
gas
plasma
This is a model of the particles of which state of matter?
solid
liquid
gas
plasma
It is good for separating solids of different sizes
filtering
evaporating
sieving
It is good for separating a solid that is dissolved in a liquid
evaporating
sieving
filtering
It is good for separating solids and liquids
evaporating
filtering
sieving
Moving things have_______energy
sound
electrical
kinetic
Anything that takes up space and has mass is...
Matter
Work
Power
Newton's 1st Law
What is happening at the boiling point?
liquid to gas
gas to liquid
solid to liquid
liquid to solid
What is a sign of a chemical reaction taking place?
Temperature change
gas formed
light given off
all of the above
What type of particles have the LEAST amount of kinetic energy?
ice particles
air particles
skin particles
liquid water particles
Which is needed for both boiling and melting to occur?
solids
gases
heat
pressure
A pan of water is on the stove and the water is heated. What happens to some of the water at this point?
It becomes a gas
It becomes a solid
It gets new atomic bonds
It gets destroyed
Which term describes the energy of motion?
Kinetic energy
Thermal energy
Potential energy
Evaporation
What is thermal energy?
Kinetic energy
Heat energy
Potential energy
Evaporation
What is the change of state from a liquid to a solid called?
Melting
Freezing
Evaporation
Condensation
Choose the heterogeneous mixtures
A substance that can't be broken down is called a(n)?
Element
Mixture
Solution
Compound
A bike rusting is an example of a __________
Chemical Change
Physical change
compound
Conductivity
A change that alters the form or appearance of a material but does not make the material into a new substance?
Chemical Change
Physical Change
Compounds
Heat
Temperature Change is an example of
Experiment
Physical Change
Chemical Change
Nothing
Because of the Law of Conservation of Matter we know
matter only changes form - not made or destroyed
Matter never changes form
Matter is being created every day
Matter changes how it is created
Thermal Energy is also known as
electricity
heat
light
sound
bubbling is an example of
temperature
chemical change
physical change
flammability
The chemical formula for water is H2O. This information tells you that water is a
mixture
solution
element
compound
A solution that is evenly mixed
homogeneous
element
compound
heterogeneous
Two or more kinds of atoms
homogeneous
element
compound
heterogeneous
One kind of atom
homogeneous
element
compound
heterogeneous
How are the atoms in solid ice?
Close together but they move
Further apart and move quickly
Packed together and don't move
There are no atoms
Which one of the following is considered a SOLUTE?
Salt
Water
Salt Water
Which one of the following is considered a SOLVENT?
Salt
Water
Salt Water
Which one of the following is considered a SOLUTION?
Salt
Water
Salt Water
In this mixture, which of the following will be the solute?
The water in the glass
The glass that holds the final mixture
The solution containing both powder and water
The powder on the spoon
solvent
solute
What type of property is this?
(ex: dissolving salt in water)
chemical
physical
both
neither
What type of property is flammability?
chemical
physical
both
neither
What type of property is a stinky rotting fish?
chemical
Physical
both
neither
What type of property is rust?
Chemical
Physical
both
neither
What type of property is color?
Chemical
Physical
both
neither
What type of property is malleability ( changing the form/shape of a metal)?
Chemcial
Physical
Both
Neither
What type of property is texture?
Chemical
Physical
both
Neither
Determine whether the following description is a physical or chemical property:
solubility (dissolves)
Physical
Chemical
Determine whether the following description is a physical or chemical property:
sour taste
Physical
Chemical
Determine whether the following description is a physical or chemical property:
hardness
Physical
Chemical
`Determine whether the following description is a physical or chemical property:
reacts with water
Physical
Chemical
Determine whether the following description is a physical or chemical property:
Density
Physical
Chemical
What type of mixture is a solution?
Heterogeneous
Homogeneous
Immiscible
Miscible
Tyndall effect means _____
the fast movement of molecules
the slow movement of molecules
the scattering of light through a solution
the scattering of light through a mixture
It is an example of homogeneous mixture
orange juice
fruit salad
rice and palay
water and oil
How to separate sugar and water?
Decantation
Distillation
Filtration
Evaporation
Which method is this a picture of?
Filtration
Evaporation
Distillation
Chromatography
A kind of mixture in which all the parts are mixed EVENLY?
energy
sand and saltwater
soil
solution
You accidently mix your chocolate chips in with your flour during cooking. What separation technique is best to separate them again?
Filtration
Sieving
Gravity separation
Decantation
Ice melts
Chemical or Physical:
A characteristic of matter that can be observed with your 5 senses is a ____________ property.
Chemical
Physical
Chemical or Physical:
The ability to cook, burn, rust, tarnish, or explode is an example of a ___________ property.
Chemical
Physical
Which is a pure substance?
