Saw used for ripping boards and cutting sheet goods;blade can be adjusted up and down and degrees of angle;blade stays stationary, fence is movable.
Table Saw
100
Information about a system's output that is used to adjust the system.
Feedback
100
The way various parts of a design relate to one another; one side equal to another.
Balance
200
He was a rocket scientist.
Roger Bacon
200
Step 7: conclude what works and does not work with the prototype
Communicate Solution(s)
200
Saw's blade moves in one direction at all times. The spot where cutting occurs constantly moves downward.
Band Saw
200
Any group of interrelated parts designed collectively to achieve a desired goal.
System
200
Using lighter and darker tones to show how light hits an object.
Shading
300
Lift,thrust,weight, and drag.
Four Forces of Flight
300
Step 2: Research previous designs, environments, Internet, library; ask experts, look at scientific papers and research
Research the Need or Problem
300
Wood from trees with needle-like-leaves, such as pines and firs.
Softwood
300
Cannot alter its output based on changing conditions.
Open-Loop System
300
A model that is either larger or smaller than the final product.
Scale Model
400
He invented the liquid rocket fuel.
Robert Goter
400
Step 5:
Build the selected solution
Construct a Prototype
400
A tapered and pointed metal pin used to fasten two pieces of wood together.
Nail
400
The action part of a system.
Process
400
A mixture containing two or more metals.
Alloy
500
The acceleration of an object depends on its mass and speed.
Newton's Second Law
500
Step 3:
Make sketches of possible solutions in 2D and 3D representations; Brainstorm solutions; Apply previous knowledge/math/science; Use ideas generated during research
Develop Possible Solutions
500
Saw is used for many curves on a wood piece. The blade also moves up and down.
Scroll Saw
500
A system that can respond to changes and adjust its inputs or outputs.
Closed-Loop System
500
The features that define the performance of a system.