Font size
WorksheetsQuiz; Matter, SI Unit and Density
Total questions: 80
Worksheet time: 2hrs 31mins
Which term describes when a substance is changed from a liquid to a gas?
Condensation
Evaporation
Filtration
Precipitation
Which of the following represent physical changes?
fruit ripening
milk turing sour
chopping wood
mixing food color and water
melting butter
Which of the following represent chemical changes?
chopping wood
milk turning sour
breaking a pencil
fruit ripening
roasting a marshmellow
Yeimel is describing the physical properties of his new gaming chair. Which two physical properties can he determine without using any measuring instruments?
taste and odor
volume and temperatue
texture and color
shape and mass
The image shows a lake.
Why is the lake considered matter?
It is large
It is living
It has mass and volume
It has physical properties
Which term describes when a substance is changed from a liquid to a gas?
Condensation
Evaporation
Filtration
Precipitation
A scientist uses an instrument to study the small particles in a piece of matter. The diagram shows what the scientist sees.
What state of matter is the scientist most likely observing?
gas
solid
liquid
vapor
A scientist uses an instrument to study the small particles in a piece of matter. The diagram shows what the scientist sees.
What state of matter is the scientist most likely observing?
gas
solid
liquid
plasma
A scientist uses an instrument to study the small particles in a piece of matter. The diagram shows what the scientist sees.
What state of matter is the scientist most likely observing?
gas
solid
liquid
vapor
Which is true about all matter? Select all that apply.
All matter has weight
All matter takes up space
All matter can be seen
All matter has fixed volume
All matter is made up of smaller pieces of matter called ____.
particles
space
weight
chemicals
What is a solid?
The particles are close together and locked in position, so they cannot move around each other and can only vibrate.
Shape and volume are not fixed.
Has a fixed volume and shape.
Particles are pretty far apart and able to move around easily.
What is a liquid?
Particles are pretty far apart and able to move around easily.
Shape and volume are not fixed.
The particles are close together but they are able to move about.
Has a fixed volume but does not have a fixed shape.
What is a gas?
The particles are spread apart and move freely in all directions.
Does not have a fixed volume or shape. The amount of space that it takes up can change.
Shape and volume of particles are fixed.
Particles are very tightly packed, can only vibrate.
In which state of matter would you classify butter?
gas
solid
liquid
In which state would you classify helium?
solid
liquid
gas
In which state would you classify vegetable oil?
solid
liquid
gas
How can matter change from state to state? Select all that apply.
Each time matter changes state, it is simply the movement of molecules in them speeding up or slowing down.
When heat is added to a solid, it turns into a liquid. When heat is added to a liquid, it evaporates and becomes a gas.
When heat is removed from a gas it condenses and turns back into a liquid. When a liquid freezes, it turns into a solid.
Matter can't change from state to state.
The formula for density is ___________.
D = m / v
M = d / v
V = m / d
D = v / d
_______________________ is a method used to measure the volume of a solid object by placing it in a known amount of liquid.
density
volume
mass
water displacement
Which SI unit is used to measure time?
K
s
mol
N
What is the symbol for the prefix kilo-?
L
m
k
kg
what is the SI unit?
A system that mainly measures mass
a complete metric system of units of measurement for scientists
length-only measuring system
The system just measures temperature
What is the SI base unit for length?
Gram
Meter
Second
Ampere
Which symbol represents the SI base unit for mass?
m
g
s
A
What is the SI base unit for the amount of substance?
Mole
Gram
Liter
Candela
What is the definition of density?
Amount of matter in an object
Mass per unit volume of a material
Distance between two points
Space occupied by an object
Which block has more density?
The one on the right
The one on the left
What is the standard system of measurement used worldwide?
Metric System
Imperial System
International System of Units (SI)
Customary System
What is the volume of the fish?
18.0 mL
6.0 mL
38.0 mL
32.0 mL
Which scientific tool is shown in the image?
Graduated Cylinder
Triple Beam Balance
Test Tube
Beaker
Find the density of an object with a mass of 144 g and volume of 12 cm3
13 g/cm3
10 g/cm3
12 g/cm3
11 g/cm3
What is the length of the screw?
5.0cm
5.1cm
5.11cm
51mm
1.Particles cannot change position in a ________
solid
liquid
gas
The table lists the ingredients of four mixtures. In which mixture do the ingredients not change color?
Mixture 1
Mixture 2
Mixture 3
Mixture 4
The table lists the ingredients of four mixtures.
Which mixture cannot be separated by pouring it through a paper filter?
Mixture 1
Mixture 2
Mixture 3
Mixture 4
A mixture of beads was placed in a container. The beads are of various sizes, and each one is made of either plastic, glass, or steel.
The mixture would be easy to separate, because _____________.
all the beads are less dense than water.
all the beads are solids.
all the beads have the same mass.
all the beads are attracted to a magnet.
The smallest particle of an element. All matter is made up of _____.
properties
mixture
dissolves
atom
Why is cake not a mixture?
It consists of only one ingredient
All of the elements are the same
You cannot separate its ingredients
Which of the following mixture can be separated using a magnet?
sand and salt
sand and iron fillings
sugar and water
Saltwater
homogeneous mixture
