7.1 Vocabulary Terms

To take part in

• engage

• argument

• evidence

facts, observations, or data: also use reasoning in place of evidence

• engage

• arguments

• evidence

a collections of objects that interact and/or influence one another.

• input

• model

• system

• output

anything that crosses the boundary to leave the system

• system

• model

• input

• output

something needed to cause change

• input

• output

• energy

simplified representations of systems, objects, ideas, processes, and/or phenomena that help scientists describe, explain,and make prediction

• systems

• models

• hypothesis

anything that goes into the system from outside its boundaries

• system

• model

• input

• output

A discussion, to listen, compare, evaluate and agree on an explanation or idea

• engage

• arguments

• evidence

the energy an object has due to its position; for example, the height of an object above the ground

• potential energy

• kinetic energy

• energy of flying

The energy due to the motion of an object

• potential energy

• kinetic energy

• energy of flying