TS-Unit 1

Technology does not need to be creative.

• True

• False

Technology is developed out of ___________ and ___________.

• Need, want

• Lost, found

• Need, computers

• Want, replacement

__________________ take project ideas developed by technology and design and produce solutions to be used.

• Teachers

• Scientists

• Engineers

• Students

The effect or influence of one thing on another.

• Karma

• Technology

• Society

• Impact

A set of related parts - Together, they form a whole, designed to accomplish some purpose

• System

• Input

• Output

• Feedback

Something put into a system, such as resources, in order to achieve a result.

• Output

• Input

• Feedback

• Process

Using all of the information from the output of a system to control the inputs or processes in order to modify the output.

• Closed loop system

• Feedback

• Open loop system

• Control system

Select the following Technological or Natural systems.

• Energy conversion

• Irrigation system

• a comb

• Solar system

• a laundry basket

A ___________ system is a machine that produces thrust to push an object forward.

• Rotation

• Bike

• Propulsion

• Circulatory

Select the following closed-loop systems.

• thermostat heater

• timer-based toaster

• automatic electric Iron

• Cruise Control

• tv remote control