WorksheetsUnit 3 Test Quizizz
Total questions: 38
Worksheet time: 25mins
Three examples of physical change are ______.
boiling water, a nail rusting, a melting candle
a pond freezing, breaking glass, a burning candle
melting ice, mowing the lawn, carving a statue
applying lipstick, making lemonade, baking bread
A cup of juice has the mass of 250g. Three cubes of ice have the mass of 10g each. How much mass does the cup of orange juice have after the ice is added?
260g
240g
280g
Not enough information
The shape of an apple is a ___________.
chemical change
chemical property
physical change
physical property
The measurement of an object's mass is a _________.
physical change
physical property
chemical change
chemical property
The breaking of a glass window is a physical change.
True
False
When a chunk of dry ice is at room temperature, a cloud of carbon dioxide vapor forms. The carbon dioxide is changing from a ________________________.
solid to a liquid
solid to a gas
liquid to plasm
liquid to gas
When atoms rearrange and bond into new substances, the process is called a _____________.
physical change
mixture
solution
reaction
When a log burns in a fire__________________
a physical change has occured.
mass is gained
mass is lost
new substances are formed
Which of the following is NOT a possible sign of a chemical change?
a change in state
a change in color
the release of a gas
the release of energy
When a newspaper is left in direct sunlight for a few days, the paper begins to turn yellow. The yellow color is evidence of a ______________-.
physical property
chemical property
physical change
chemical change
_________is the ability or capacity to do work or to produce change.
energy
mass
weight
kinetic
Due to the force of gravity, if an object is on top of a hill or in a position off the ground, it has _____________.
kinetic energy
gravitational potential energy
elastic potential energy
chemical potential energy
If an object is NOT moving, it does not have_____.
kinetic energy
gravitational potential energy
elastic potential energy
chemical potential energy
A stretched rubber band contains what type of energy?
kinetic energy
elastic potential energy
gravitational potential energy
chemical potential energy
The combination of potential and kinetic energy that a ball has that has been tossed into the air is which type of energy?
mechanical energy
sound energy
thermal energy
radiant energy
An opera singer can break a glass by singing the correct note. This is an example of which type of energy?
mechanical energy
sound energy
thermal energy
radiant energy
Hot water is poured into a mug and the mug gets hot. This is an example of which type of energy transfer?
mechanical energy
sound energy
thermal energy
radiant energy
Which statement is NOT true about energy?
energy is the ability to do work
energy is neither created nor destroyed
there are many forms of energy, but they can all be categorized as kinetic or potential
potential energy is the energy of motion
A kite stuck in a tree has _______energy.
potential
kinetic
chemical
thermal
A sample of water has a mass of 193 g. Salt is added to the water, and the final solution has a mass of 238 g. How much salt was added?
138g
45g
431g
not enough information
If you say an object is hot, you are feeling the transfer of______.
kinetic energy
thermal energy
potential energy
chemical energy
Which is an example of kinetic energy?
energy stored in gasoline
energy of a moving car
energy in a battery
water in a reservoir
When a rubber band is stretched, it has ________energy.
potential
kinetic
chemical
nuclear
Adding heat to matter causes the atoms to ______.
move slower
move faster
move backward
not move
Which of the following statements about the particle in a material is true?
The average kinetic energy of the particles increases as the temperature increases
The average kinetic energy of the particles decreases as the temperature increases
The average kinetic energy of the particles increases as the temperature decreases
There is no relationshio between kinetic energy and temperature
You can heat a material by all of the following except______.
confection
convetion
conduction
radiation
Which temperature scaleis typically used by scientists?
Fahrenheit
Celsius
Kelvin
Newton
Weight lifted above your head is an example of what type of energy?
(a)
A bee buzzing is an example of what kind of energy?
(a)
A cellphone battery is an example of what kind of energy?
(a)
A piston in an engine is an example of what kind of enerygy?
(a)
Radio waves are an example of what type of energy?
(a)
Atoms splitting is an example of what type of energy?
(a)
Rubbing your hands together is an example of what kind of energy?
(a)
Sunlight is an example of what kind of energy?
(a)
Television is an example of what kind of energy?
(a)
Uranium power plant in an example of what kind of energy?
(a)
A yell or a scream is an example of what kind of energy?
(a)
