U1L1E1: Systems and System Models

Is the human body an open, closed, or isolated system?

• Open

• Closed

• Isolated

Tags

NGSS.HS-LS2-3

Which of these is a smaller or larger copy of an object; a physical model built to scale to show proportional relationships?

• Physical Model

• Conceptual Model

• Mathematical Model

• Simulation

Which of these is a diagram or flowchart that shows how parts of a system are related or how a process works?

• Physical Model

• Conceptual Model

• Mathematical Model

• Simulation

Which of these is an equation or set of equations that generates data related to how a system or process works?

• Physical Model

• Conceptual Model

• Mathematical Model

• Simulation

Tags

NGSS.HS-ESS3-3

NGSS.HS-ETS1-4

NGSS.HS-LS2-4

Which of these is often in the form of a computer model; can be used to test variables and observe outcomes?

• Physical Model

• Conceptual Model

• Mathematical Model

• Simulation

Tags

NGSS.HS-ETS1-4

A ___ is a set of interacting components considered to be a distinct entity for the purpose of study or understanding.

• system

• boundary

• component

• feedback

Tags

NGSS.MS-LS1-3

NGSS.MS-LS2-3

_____ defines the space of a system

• input

• boundary

• component

• feedback

_____ any part of a system that interacts to help the system carry out specific functions.

• input

• boundary

• component

• feedback

Tags

NGSS.HS-LS1-2

Output that becomes input is _____.

• input

• boundary

• component

• feedback

Tags

NGSS.HS-ESS2-2

NGSS.HS-LS1-3

A(n) _____ is anything that flows into a system (energy, matter, information, etc.).

• input

• output

• model

• feedback

Tags

NGSS.HS-LS2-3

NGSS.HS-LS2-5