Heat Transfer
Energy
Force Work & Power
Other formulas
Motion
100
The reason a metal spoon gets hot in boiling water
What is conduction?
100
The type of potential energy found in food, gas, or batteries
What is chemical energy?
100
The two things required for work
What are mass and distance?
100

The gravitational pull on an object

What is weight?

100

An objects change in position relative to a reference point

What is motion?

200
A sock keeping your foot warm is an example of
What is insulation?
200
A hair dryer converts electric energy into-
What is heat or thermal energy? or What is mechanical energy?
200
Stationary forces are usually this
What are balanced forces?
200

The mass times the velocity of an object

What is momentum?

200

The distance an object moves divided by the time it takes

What is speed?

300
The rolling motion of boiling water is an example of this
What is convection?
300
Elastic and Gravitational are both types of this
What is potential energy?
300
Involves the mass of an object and the acceleration of that object
What is force?
300

The amount of mass for the amount of space an object takes up

What is density?

300

Shortest distance between two points

What is displacement?

400
Type of heat transfer that is found in the electromagnetic spectrum
What is radiation?
400
The four types of friction
What are sliding, rolling, fluid, and static?
400
The greater the amount of time taken, the __________ of power involved
What is smaller the amount?
400

The most difficult formula in Physical Science (because of the math involved).

What is the kinetic energy formula? KE = 1/2mv squared?

400

The force that opposes motion

What is friction?

500
Heat will always transfer if this is occurring with 2 different objects
What is a difference in temperature?
500

Potential Energy plus Kinetic Energy

What is total Energy?

500
Because of gravitational attraction, the mass of a 10 kg boy in outer space is this
What is 10 kg? Mass doesn't change!!!
500

The best way to determine the density of an irregularly shaped object

What is water displacement?

500

The force of attraction between objects based on their mass and the distance between the two

What is gravity?

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