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WorksheetsReviewer for 3rd Summative Assessment in Science 6
Total questions: 62
Worksheet time: 1hrs 1mins
Which force will eventually stop a rolling ball from moving?
friction
electricity
magnetism
inertia
On a cold morning, Ava waited for the bus. Ava’s hands were cold so she rubbed them together to warm them. Which force helped Ava warm her hands?
electricity
gravity
friction
tension
Which statement best describes how the gravitational attraction between objects is related to distance?
Gravitational attraction increases as the objects get farther apart.
Gravitational attraction decreases as the objects get farther apart.
Gravitational attraction remains constant as objects get farther apart.
Gravitational attraction and distance apart are unrelated to each other.
If two opposite forces act on a stationary object at the same time, and one pushes up with 15 newtons and the other pushes down with 9 newtons, which way will the object move?
It will not move.
It will move up.
It will move left or right.
It will move down.
When two forces are working on an object and it does not move....
The forces are balanced
The forces are unbalanced
Gravitational pull is affected by
friction
mass
distance
force
When an unbalanced force acts on an object, the force .
changes the motion of the object
is cancelled by another force
does not change the motion of the object
is equal to the weight of the object
Matter is pulled to the ground by................
Space
Gravity
Air
Soil
The strength of the force of gravity depends on
the masses of the objects and their speeds.
the masses of the objects and the distance between them.
the weight of the objects and their speeds.
the masses of the objects and their weights.
A push or pull in a certain direction is known as .
motion
force
speed
friction
A force that opposes motion between two surfaces is called...................
Speed
Acceleration
Weight
Friction
The best definition of force is .
a push or pull
stored energy
energy in motion
anything that takes up space
Gravity and friction are two kinds of.......
inertia
forces
masses
gravity
Which of these materials do you predict would have the MOST amount of friction
Metal
Tile
Sand Paper
Denim
Energy produced by a machine or moving part
thermal
electrical
mechanical
thermal
Energy that causes a transfer of heat between materials
thermal/heat
electrical
mechanical
light
Radiant energy that our eyes can see
light
thermal
electrical
heat
Energy produced from air vibrations
sound
light
heat
mechanical
Anytime anything moves, energy is involved.
True
False
Playing cymbals uses what two forms of energy?
light and sound energy
sound and thermal energy
mechanical and sound energy
thermal and electrical energy
Campfires use which form of energy to cook food?
light
thermal
electrical
mechanical
A flashlight is an example of
light energy
mechanical energy
sound energy
thermal
Hitting a golf ball is an example of which form of energy?
thermal
mechanical
light
sound
Which type of energy does the battery produce?
sound
light
mechanical
electrical
_____________________ is the energy that is stored in the bonds between atoms. (Examples: food, batteries)
Chemical Energy
Nuclear Energy
Potential Energy
Electrical Energy
___________________ is energy in the form of heat
Radiant Energy
Mechanical Energy
Thermal Energy
Potential Energy
__________________ is energy stored due to position in a gravitational field; commonly due to Earth's gravity (Example: a marble sitting at the top of a hill)
Thermal Energy
Chemical Energy
Gravitational Potential Energy
Kinetic Energy
_________________________ is energy that does not need matter to travel; light.
Potential Energy
Thermal Energy
Nuclear Energy
Radiant Energy
Which object requires only mechanical energy to perform its main function?
A
B
C
D
What types of energy does the toy oven use to bake the cakes?
Light and sound
Electrical and thermal
Thermal and mechanical
Mechanical and electrical
What kinds of energy are needed in this investigation to change the state of matter of the candle?
Thermal and mechanical
Mechanical, light, and electrical
Electrical and thermal
Light, mechanical, and thermal
What type of energy causes ice cream to melt?
thermal/heat
light
sound
electrical
Energy cannot be transformed from one form
to another.
True
False
Which object shows an energy transformation from electrical to heat energy?
Which activity involved the energy transformation from chemical to potential energy?
What energy transformations take place when a battery-operated radio is in use?
Electrical to chemical to light
Sound to chemical to mechanical
Chemical to electrical to sound
Light to electrical to thermal
Which transformation of energy will occured when you turn on a hair dryer?
electric to kinetic to thermal and sound
chemical to thermal to light and sound
nuclear to electrical to thermal and sound
kinetic to light to thermal and sound
State the correct energy transformation when you turn on a television?
Electrical energy ----> light energy
Electrical energy -----> light energy ----->sound energy
Chemical energy ---->light energy-----> sound energy
Light energy ----> chemical energy -----> sound energy
Which of these household items correctly displays energy transformation of electrical energy into mechanical energy?
Candle
Clothing Iron
Television
Kitchen Mixer
Which transformation of energy occurs in a toaster?
Electrical to kinetic energy
Electrical to heat energy
Thermal to mechanical energy
Solar to electrical energy
