Worksheets6th Grade Science Final
Total questions: 86
Worksheet time: 44mins
What is Mass?
How large an object is.
How heavy an object is.
How light an object is.
The amount of matter inside an object.
What is Volume?
How full something is.
An empty object
The amount of space an object takes up.
The weight of an object.
What is the formula for a regular shaped object?
Density
M x V x H
Marking the water line on a cylinder.
L x W x H
How do you determine the volume of a pebble?
Dropping a pebble into water.
Submerge it in a cylinder partly filled with water. Calculate the increase in the level of water.
Measuring all of the sides of the pebble.
L x W x H
What is Density?
How long a material is.
How heavy a material is.
How tightly a material is packed together.
The mass of the object.
What is the formula for density.
Density is cool.
Volume times Mass
L x W x H
Mass Divided by Volume
Convert 2.4 mm into cm.
24.0
24
2.4
.24
Convert 36.7 cm into mm
367
3.67
.367
.36
What is the largest unit of length?
inch
cm
Kilo
mm
How is a Kilo represented?
km, kl, kg
kk, km, gram
kim
km, kf, kl
Kilo means...
10,000
10
1,000
100
What is a meniscus?
a kilogram
the dip in a liquid
a dip in solid
a gas leake
What is a force?
how unbalanced something is
how strong something is
push or pull
how balanced something is
What is a difference between balanced and unbalanced forces?
balanced is force. unbalanced is motion.
balanced is equal. unbalanced is not equal.
balanced is better than unblanaced
balanced is not equal. unbalanced is equal
What is gravity?
A push or pull.
Friction in motion.
A strong force pulling you down.
A force that stops you.
What is friction?
A strong force pulling you down.
A force that stops you.
Push and Pull.
Strong force.
Is friction good, bad, or both?
Mom is cool
Bad: like on ice.
Both: It can be good with brakes or bad on ice.
Good: It can stop you in a dangerous situation.
How do you increase friction?
Making the surface rough.
Pressing the surfaces harder agains each other.
Increasing normal force.
Removing lubrication between the surfaces in contact.
How do you decrease friction?
using air resistance.
Using lubricants like oil or grease.
Polishing a surface
a vacuum.
What is air resistance?
The force on an object moving in air, flowing in the opposite direction.
Resistance pushing.
How quickly an object moves through the air.
An object in air.
a vacuum
What is a vacuum?
time travel
force and motion
A space without matter or air?
resistance pushing
What is motion?
objects in motion
A force pushing us forward.
A force pulling us.
distance x time
What is speed?
Objects continue what they are doing.
the rate at which an object is changing position in any direction.
fast moving
A Lamborghini
What is the formula for speed?
L x H x W
distance x time
distance divided by time.
time x speed
What is Newtons first law of motion?
Objects at rest continue at rest, objects in motion continue in motion.
Fig Newtons are the best cookie.
Objects are a force pushing us forward.
Objects cover distance.
What is Newtons second law of motion?
Acceleration = mass x force
Mass = force x acceleration
Force = mass + acceleration
Force = mass x acceleration
What is Newtons third law of motion?
For every action there is a small reaction.
For every action there is a an action.
For every action there is an equal opposite reaction.
Action = force.
What is energy?
Potential to do you best.
The ability to build up kinetic motion
The ability to do work
The ability to do homework
What is Kinetic energy.
energy
the ability to do work
The motion of an object.
Storing up potential energy.
What is potential energy.
the ability to reaction to force.
energy stored in an object.
motion.
the ability to do work
When does energy change from one form to another?
When an object is mechanical.
when an object is in use.
when an object is chemical.
when an object is at rest.
What is the Law of Conservation Energy?
Energy can be created or destroyed.
Energy can be destroyed.
Energy can be created.
Energy can not be created or destroyed.
What is work?
The transfer of force into energy acting on an object.
studying for finals.
The transfer of energy by a force acting on an object.
energy in motion
What is the formula for work?
force x distance
force + distrance
force x motion
force + motion
What is a Joule?
force and distance.
a shiny rock
Work done with a formula
Work done by a force of one newton causing a displacement of one meter.
What two units could you use when doing work?
power and motion
newton
meter
two joules
two newton meters
What is power?
newton meters
work
the rate of doing work
working hard
What three units would you use when figuring how much power has been used?
joules
newtons
motion
fig newtons
meters
Joule
Newton
Meter
What is heat?
the rate of energy moving.
Warm and cold regions
particles moving in time and space.
The energy of particles moving from warmer to colder regions.
Fill in the blank: Temperature is the measure of the ______ energy of the particles in a sample of matter.
thermal
heat
kinetic
potential
The temperature at which a liquid turns to ice.
freezing
melting
evaporation
The temperature at which a solid turns to a liquid is called
evaporation
melting
freezing
The temperature at which a liquid turns to a gas is called
freezing
melting
evaporation
What is conduction?
the transfer of energy
the transfer of heat
the transfer of evaporation
the transfer of motion
Which is an example of conduction
touching a hot stove top
cooling off in a pool
burning your feet on hot sand
taking a walk
Which are examples of conductors?
cloth
cardboard
metal
copper
steel
fabric
water
Which are examples of insulators?
nonmetal objects like fabric and cardboard
metal objects like steel and iron
What is convection?
the transfer of knowledge
the transfer of energy
the transfer of heat by movement
the transfer of convection
What is radiation?
the transfer of nonmetal objects
The transfer of heat by movement
the transfer of energy
the transfer of power
Which is an example of convection?
moving cloth through a boiling pot of tarter sauce
the runs rays
moving metal through a boiling pot
Which is an example of radiation?
a hot beach
boiling water
the suns rays
What happens to the amount of energy as you go from a gas to a solid?
They stay the same
The become more spread out
The become closer together
What are two types of mechanical waves?
longitude and latitude
longitudinal and transverse
transverse and amplitude
crest and trough
A longitudinal wave is a
waving hello
ocean wave
mechanical wave
sound wave
What is light?
illumination
makes vision possible
longitudinal wave
sound wave
What type of mechanical wave is a light wave?
mechanic
ocean
transverse
longitudinal
What is a luminous object?
light wave
object that gives light
object that gives power
What is an illuminated object?
object that reflects light
object that gives light
transverse wave
What is opaque?
material that you can see light through
material that lets some light in
material that blocks light
light
What is translucent?
material that lets some light in
material that blocks light
material that you can see light through
What is transparent?
material that you can see light through
material that blocks light
material that lets some light in
What are the colors in the visible spectrum in order
red
orange
yellow
green
blue
purple
purple
blue
green
yellow
orange
red
orange
blue
green
yellow
purple
red
Which travels faster light or sound?
light
sound
What is subatomic?
a nucleus
big parts of an atom
smaller parts of an atom
an atom
What is found in a nucleus- the center of an atom?
subatomic atoms
the core
protons and neutrons
What is a proton?
atom with a neutral charge
atom with a positive charge
atom with a negative charge
What is a neutron?
atom with a positive charge
atom with a negative charge
atom with a neutral charge
What is an electron?
atom with a neutral charge
atom with a positive charge
atom with a negative charge
True or False: Cardboard is a good insulator for electricity.
(electricity can not flow through it)
False
True
True False: metal is a good conductor for electricity?
(electricity CAN flow through it)
True
False
When thinking of a magnet, which poles would attract one another?
positive to positive and negative to negative
positive to negative
negative to positive
What are the four states of matter?
solid
liquid
plasma
gas
What is a physical change?
a change
a change you can not see
a hidden change
a change you can see
A red apple rots and turns brown is an example of what kind of change?
solid change
Chemical change
(chemical reaction)
physical change
liquid change
What is the difference between a group and a period?
A group is on the side and a period is not.
A group is a set
A period is an end
A group is better than a period.
Where would you find a metal on the periodic table?
left
right
middle
bottom
Where would you find a nonmetal on the Periodic Table?
left
right
bottom
top
Where would you find a halogen on the Periodic table?
Group 15
Group 17
Top
bottom
Where would you find a noble gas on the Periodic table?
top
right
left
bottom
What is a compound?
a mix of elements
a mix of properties
a mis of emotions
What is a mixture?
combining two compounds
a mix
something on the periodic table.
What is the difference between a subscript and a coefficient?
The big number to the small one
The arrow means a change is happenning
yield
small numbers
How do you determins the number of elements and atoms in a compound such as H2O?
2 hydrogen
1 oxygen
2 hydrogen
2 oxygen
2 hydrogen
3 oxygen
What do the arrow and plus sign mean in a chemical equation?
arrow means change happening
plus means yield
arrow means yield
plus means change happening
arrow and plus
What is physical science?
The study of physics
the study of science properties
the study of atoms
the study of changes
Chemistry is the study of
elements
properties
changes
atoms
