Jeopardy Design Process Sketching Projectile Motion Simple Machines Safety Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy

$100 Question – Design Process This early stage of the design process is where you figure out what issues you are trying to solve.

$100 Answer – Design Process What is…Identify the Problem?

$200 Question – Design Process This last step of the design process allows designers to look back on the design process and determine what they would do differently the next time.

$200 Answer – Design Process What is…Reflection?

$300 Question – Design Process During this step of the design process, engineers start to see if their prototypes will work for the first time.

$300 Answer – Design Process What is…Evaluation and Test?

$400 Question – Design Process This step of the design process follows next in the sequence below: Immersion, Identify the Problem, Develop Specifications, Conceptualize, Plan and Select Materials, ____________

$400 Answer – Design Process What is…Produce?

$500 Question – Design Process During this stage of the design process, designers identify functional requirements and constraints the product must meet.

$500 Answer – Design Process What is…Develop Specifications?

$100 Question – Sketching This view is in the lower right hand corner of a 3-view sketch.

$100 Answer – Sketching What is…The Right Side View?

$200 Question – Sketching This view is in the upper left hand corner of a 3-view sketch.

$200 Answer – Sketching What is…The Top View?

$300 Question – Sketching This view of an object does the best job illustrating the true shape of the object.

$300 Answer – Sketching What is…The Front View?

$400 Question – Sketching Although they have different purposes, these two different types of lines are shown as dashed lines in a 3-view sketch.

$400 Answer – Sketching What are…Projection and Hidden Lines?

$500 Question – Sketching Unlike the 3-view sketches we worked on in class, this type of drawing shows a 3-dimensional view of an object.

$500 Answer – Sketching What is…Isometric?

$100 Question – Projectile Motion This force pulls all objects toward the center of the earth.

$100 Answer – Projectile Motion What is…Gravity?

$200 Question – Projectile Motion The motion of this type of object is only influenced by gravity.

$200 Answer – Projectile Motion What is…A Projectile?

$300 Question – Projectile Motion Dropped from the same height, two objects of different weights will hit the ground at ________ time (ignoring air resistance).

$300 Answer – Projectile Motion What is…The Same

$400 Question – Projectile Motion Expressed in feet per second, squared, what is the value of the acceleration due to gravity?

$400 Answer – Projectile Motion What is…32 feet per second squared?

$500 Question – Projectile Motion A projectile is fired at an initial velocity of 10 ft/sec and a firing angle of 30 degrees. If we keep the initial velocity the same for a second shot, this angle, larger than 30 degrees, could also be used to achieve the same range.

$500 Answer – Projectile Motion What is…60 degrees?

$100 Question – Simple Machines In this type of gear system, the gears turn in opposite directions.

$100 Answer – Simple Machines What is…A Spur Gear System?

$200 Question – Simple Machines Used to pry up objects, a crowbar is this type of simple machine.

$200 Answer – Simple Machines What is…A Lever?

$300 Question – Simple Machines Used to describe a twisting force, this is what you want to maximize in your mousetrap car to be able to pull as much weight as possible.

$300 Answer – Simple Machines What is…Torque?

$400 Question – Simple Machines Using a single moveable pulley with a rope running through it, you would have to pull on the rope with this much force to lift a 300 pound object attached to the other end.

$400 Answer – Simple Machines What is…150 Pounds?

$500 Question – Simple Machines In any simple machine where the input force travels farther than the output force, the output force will be _______ than the input force.

$500 Answer – Simple Machines What is…Greater?

$100 Question – Safety When working with tools and machines, this item of safety gear is critical for protecting your eyesight.

$100 Answer – Safety What are…Safety Glasses?

$200 Question – Safety This tool, used to remove small amounts of material and achieve the final shape of an object, should never be used without its handle.

$200 Answer – Safety What is…A File?

$300 Question – Safety During drill press operation, the material being drilled should extend ________ of the table.

$300 Answer – Safety What is…To the Left?

$400 Question – Safety Although used to remove drill bits from a drill press, this tool is not typically used to remove drill bits from a hand drill.

$400 Answer – Safety What is…a Chuck Key?

$500 Question – Safety Cutting a radius on the band saw tighter than this can cause breakage of the blade.

$500 Answer – Safety What is…4 Times the Width of the Blade?

Final Jeopardy Although all of the steps have a purpose and are significant, name 5 steps of the design process, in order, that had the most impact on your designs this semester.

Final Jeopardy Answer What are… Immersion Identify the Problem Develop Specifications Conceptualize Plan and Select Materials Produce Evaluate and Test Modify Reflect