IPS (Honors) Chapter 2 Test

the study of matter and energy

• vacuum

• science

• physical science

• energy

area without air

• matter

• vacuum

• speed

• energy

an educated guess made from previous observations and knowledge

• hypothesis

• kinetic energy

• variable

• potential energy

mass per unit volume of material

• work

• speed

• acceleration

• density

transfer of energy in which a force is put on an object and the object moves in the direction of the force

• work

• g

• volume

• mass

the distance an object travels over a period of time

• acceleration

• mass

• speed

• volume

the acceleration of a falling object due to gravity in a vacuum (9.8 m/s cubed)

• mass

• acceleration

• volume

• g

the change of velocity of an object over time

• acceleration

• volume

• speed

• vector

the study of nature

• science

• scientific method

• kinetic energy

• potential energy

a set of steps used to solve a problem

• scientific method

• hypothesis

• variable

• work