A group of parts that work together to achieve a goal.
What is a TECHNOLOGY SYSTEM
100
An OUTPUT of the TECHNOLOGY SYSTEM that is a FINISHED PRODUCT.
What is the INTENDED output?
100
A substance that flows and has no fixed shape; easily changed by external speed and pressure.
What is a FLUID?
100
The substance or material that carries the wave (energy).
What is the MEDIUM or MEDIA?
100
This is the energy of MOTION.
What is KINETIC ENERGY?
200
The three BASIC PARTS of a TECHNOLOGY SYTEM.
What are INPUT, PROCESS, & OUTPUT
200
These are examples of an UNINTENDED OUTPUT of a TECHNOLOGY SYSTEM.
What is waste or social outrage?
200
Fast moving fluid creates this type of pressure.
What is LOW PRESSURE?
200
Repeating disturbance of energy that travel through a medium from one location to another.
What is a WAVE?
200
This occurs when two objects at different temperatures are in contact with each other.
What is CONDUCTION?
300
Tools & machines, capital ($$$), energy, and time are all part of this component of a TECHNOLOGY SYSTEM.
What is the INPUT?
300
Information about the OUTPUT that is sent back to the TECHNOLOGY SYSTEM for improvement.
What is FEEDBACK?
300
This part of an airplane creates a difference in air pressure to produce lift.
What is a WING or AIRFOIL.
300
Changing this part of a wave will change the VOLUME (loudness).
What is AMPLITUDE?
300
These electrons are not glued together in atoms of metals and can move freely. Effective in transferring heat by collision.
What are FREE ELECTRONS?
400
Activities that are needed to produce the expected results.
What is the PROCESS?
400
A TECHNOLOGY SYSTEM that uses FEEDBACK, for example the shoes you wear or the cars we drive.
What is A CLOSED LOOP SYSTEM?
400
This is the result of fast moving air from wind outside creates low pressure while slower moving air inside a building creates high pressure.
What is NATURAL VENTILATION?
400
Changing this part of a wave will change the pitch or tone of the wave.
What is FREQUENCY?
400
The internal energy of an object due to the kinetic energy of its atoms and/or molecules.
What is THERMAL ENERGY?
500
The result of INPUT and PROCESS.
What is the OUTPUT?
500
Give an EXAMPLE of an OPEN LOOP SYSTEM.
What is the weather, traffic lights, tides, time, etc...(natural phenomenon)
500
When there is a region of low pressure at the bottom of the airfoil and a region of high pressure at the top of the airfoil, the airfoil will be moving .... (direction)
What is MOVING DOWN?
500
These are some examples of a MDEIUM/MEDIA.
What is electricity, water, social media, rope, slinky, air or light.
500
The measure of HOW WELL A MATERIAL RESISTS heat movement.