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WorksheetsFinal Review
Total questions: 30
Worksheet time: 8hrs 30mins
Which of the following is a base unit in the metric system?
Milligrams
Kilometers
Liters
centimeters
The force of gravity acting on an object is the object's ______.
matter
weight
friction
1 Pa = 1N/m2
What unit is used to measure Power?
Watts
Amps
Ohms
Volts
The continuous flow of electrons is ______
Current
Static electricity
Voltage
Resistance
If the top bulb goes out,
All the bulbs go out
The other bulbs get dimmer
There is no effect on the other bulbs
The other bulbs get brighter
What unit is used to measure Current?
Watts
Amps
Ohms
Volts
What unit is used to measure Resistance?
Watts
Amps
Ohms
Volts
Voltage travels _______ a circuit.
Through
Across
into
out of
Charge travels _______ a circuit.
Through
Across
into
out of
Which subatomic particles have a Neutral charge?
neutrons
electrons
protons
Heat is transferred from an object of _______ Heat to an object of ________ heat.
High, Low
Low, High
High, High
Low, Low
At what temperature does all molecular motion stop?
0 Kelvin
0 Degrees Fahrenheit
0 Degrees Celsius
At what temperature does water freeze?
0 Degrees Celsius
32 Degrees Fahrenheit
both of these are correct
none of these are correct
At what temperature does water boil?
212 Degrees Fahrenheit
373 Kelvin
100 Degress Celsius
All of these are correct
The transfer of thermal energy through a substance by direct contact is called ___.
Conduction
Convection
Radiation
What is the type of heat transfer that occurs because of the density differences that occur when gasses and liquids are heated and cooled?
Conduction
Convection
Radiation
What do you call the point at which all molecular motion stops on the Kelvin scale?
Absolute Freezing
Freezing
Zero Tolerance Temperature
Absolute Zero
What heat transfer method occurs because of electromagnetic waves?
Conduction
Convection
Radiation
What would happen to the particles if more heat is added to the system?
They would slow down.
They would stop moving.
They would speed up.
Nothing will happen; the particles would stay at the same speed.
As the kinetic energy of the particles in a substance increases, the temperature of the substance __________.
increases
decreases
doesn't change
