Gr. 8 Systems Mid Unit Review Edited

A group of individual parts or procedures that work together to perform a task is called a

• Input Force

• Output Force

• System

• Component

Which one is NOT considered a system?

• Cup

• Toaster

• Ant Colony

• Plant

A ________ system is a system that relies on a group of physical parts (e.g. nuts, bolts, levers) that perform a function.

How many physical systems are there?

• 1

• 2

• 3

• 4

An example of an optical system is a:

• School

• Engine

• Telescope

• Fridge

A ______ system is a group of people or groups of livings things that join together to perform a specific function.

A social system can be

• Natural

• Man-Made

• Natural or Man-Made

• Machine

An example of a man-made social system is

• Ant Colonies

• Bee Colonies

• Education System

• None of the Above

A bee colony is an example of a _______ social system.

What the system is to accomplish is called the _______.