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WorksheetsCuestionario ciencias 3p 2025
Total questions: 84
Worksheet time: 48mins
State of matter with a definite shape and definite volume.
solid
liquid
gas
State of matter with a definite volume, but no definite shape.
solid
liquid
gas
State of matter with no definite shape and no definite volume.
solid
liquid
gas
What is matter made up of?
particles that are too large to be seen
tiny butter particles
particles that are too small to be seen
tiny water particles
What state is represented in the gif?
solid
liquid
gas
The particles in the picture are tightly held together with very tiny movement. They have shape and fixed volume. Therefore, the picture represents _________.
solid
liquid
gas
Which is the opposite of condensation?
runoff
evaporation
precipitation
transpiration
Sublimation is
when solid turns into gas
when liquid turns into gas
when gas turns into plasma
when gas turns into solid
When you boil water and it turns to steam, you are seeing an example of ________________ occur.
melting
evaporation
condensation
sublimation
When you see drops of liquid water on your cold soda can caused by cooling of the water vapor in the air, ______________ has occurred.
melting
freezing
condensation
sublimation
What phase change takes place when a liquid turns into a solid?
melting
freezing
condensation
deposition
Change from Gas to Solid is called........
Sublimation
Fusion
precipitation
Deposition
______________ is the amount of matter something contains.
Molecules
Weight
Space
Mass
Choose all that can be classified as matter.
air
cell phone
light
water
What is a property?
Anything that you own
Solids, liquids or gases
Any characteristic we can use to describe something
A characteristic of an object that can be measured
Which is an example of a measurable property?
material
colour
weight
Which is an example of an observable property?
height
material
length
What is matter made of?
liquid
particles
gas
What is viscosity?
The rate at which a solid falls
The rate at which a gas moves
The rate at which a fluid flows
What is pressure?
The amount of force pushing on an object
The temperature of an object
The flow rate of an object
What is a non-newtonian fluid?
An object that does have a constant viscosity (flow rate).
An object that does NOT have a constant viscosity (flow rate) or changes due to pressure applied to it.
When gas is cooled and changes to a liquid.
Freezing
Evaporating
Condensing
Melting
The amount of matter in an object.
matter
volume
mass
Why does the glass on the right have less water in it?
the solid turned into a gas
the gas turned into a liquid
the liquid turned into a gas
It refers to the space that matter occupies.
volume
mass
weight
density
Which of the following determines an object’s ability to float in water?
volume
mass
weight
density
The measure of how much space something takes up is ______.
matter
mass
volume
density
Where can we see plasma?
Lightning
Stars
Volcanoes
Geysers
What are the states of matter? (Select all that apply)
Liquid
Solid
Gas
Electricity
Plasma
Which state of matter is lightning an example of?
Solid
Liquid
Gas
Plasma
Mass can be measured in units called
cubic centimers
cubic liters
liters
grams
A unit of measure used to measure the volume of a very large, misshaped rock could be
meters
liters
grams
inches
What is solubility?
Solubility is the hardness of a material.
Solubility is the ability of a material to conduct thermal energy.
Solubility is the ability of a material to insulate electrical energy.
Solubility is the ability of a material to dissolve into another material.
What is the measure of gravity on an object?
matter
weight
mass
volume
Kim is having iced tea. She adds sugar to her tea to make it sweet. What property of matter describes the ability of sugar to dissolve in her tea?
solubility
reflectivity
magnetism
conductivity
What is the term for the amount of space that a substance or object occupies?
Mass
Volume
Density
Weight
Which of the following experiments would best demonstrate the concept of density?
Mixing oil and water and observing the separation
Heating a metal rod and measuring its expansion
Dissolving salt in water and measuring the temperature change
Observing the color change of a litmus paper in an acid
It is considered as the fourth state of matter.
solid
liquid
gas
plasma
Dilatation is...
When a body decreases its volume due to temperature elevation
When a body increases its volume due to temperature elevation
When a body increases its volume due to temperature reduction
All answers are correct
What is the SI unit for mass?
newton
kilogramme
metres
joules
The measuring unit of weight is ........
gram
spring scale
newton
kilogram
What tool do we use to measure mass?
ruler
graduated cylinder
balance
scale
If you go to the moon or any other planet; which of these things would change
mass
volume
density
weight
instrument used to find liquid volume
triple beam balance
graduated cylinder
beaker
thermometer
What do you use to measure the weight of an object?
A mixture that contains two or more substances uniformly combined
heterogeneous mixture
homogeneous mixture
suspension
colloid
Give an example of a heterogeneous mixture.
Milk
Pure water
Sugar
Salad
How do the particles in a homogeneous mixture distribute?
Evenly throughout the mixture
Only at the bottom of the mixture
Only at the top of the mixture
In random clumps within the mixture
What is this?
Homogeneous
Heterogeneous
What's this?
Heterogeneous
Homogeneous
What's this?
Homogeneous
Heterogeneous
What's this?
Heterogeneous
Homogeneous
What's this?
Homogeneous
Heterogeneous
What is this?
Heterogeneous
Homogeneous
What kind of mixture is shown in the picture?
Homogeneous
Heterogeneous
What kind of mixture is shown in the picture?
Homogeneous
Heterogeneous
The type of separation that would be appropriate if you needed to separate solid particles from a liquid is....
Distillation
Filtration
Separation funnel
Crystallization
Which separation method is used extremely significantly in recycling plants?
Magnetic
Filtration
Distillation
Crystallization
What separation method is used to separate substances by their boiling point?
Filtration
Evaporation
Crystallization
Distillation
Sofia separated a mixture (soil and water). At the end, she had clean water using a separation technique. What is the name of the separation technique she used?
Evaporation
Filtration
Separating funnel
Sieving
What is the name of the separation technique should a student use to separate the iron filings?
Magentism
Filtration
Sieving
Separating funnel
If we need to separate water+oil we have to use:
Distillation
Evaporation
Decantation
Crystallization
Magnetic separation only works when the substance to separate is a:
Plastic
Metal
Liquid
Sulphur powder
If I want to separate a homogeneous mixture made up of two liquids with different boiling points I will use....
DISTILLATION
DECANTATION
FILTRATION
MAGNETISM
Andres has a mixture with floating particles that can be seen only using a microscope. What separation technique should Andres use?
Sieiving
Magnetism
Filtration
Centrifugation
Ink can be separated by a method of -----------------------------------------------
distillation
filtration
chromatography
sedimentation
What method of separation would work best to separate water and salt?
filtration
sifting
evaporation
magnetic attraction
Which of of these mixtures could be separated by filtration?
sugar and milk
sand and water
milk and water
sugar and water
You want to see what colors are all present in a solution. What method would you use?
chromatography
flotation
mangetism
sifting
You've got copper sulfate pentahydrate dissolved in water and you want to get rid of the water and get crystals. What's the suitable separation technique?
sieving
decanting
crystallization
distillation
