Concept Sketching

________ is the practice of adding different values of color to add a three dimensional shape to a sketch.

• Construction Line

• Shading

• Curved lines

• Sketching

What was the first thing Activity 1.1.3 asked you to sketch?

• Sharpie

• Clothes Pin

• Pencil

• Tape Dispenser

Holding your pencil _____ to the graphite makes the shading lines LIGHTER.

• Closer to

• Further from

Holding your pencil _____ to the graphite makes the shading lines DARKER.

• Closer to

• Further from

Type a complete sentence about why it is important to display your ideas with a sketch as an engineer:

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A _______ is a quickly made visual image of an idea or concept.

At what stage of the engineering process would you use a sketch? Check all that apply.

• Define Problem

• Generate Concepts

• Construct and Test Prototype

• Evaluate Solution

What part of sketching is the hardest for you?

• Shaping

• Proportions

• Shading

Drawn objects that have correlating sizes and shapes have correct _________.

• Proportions

• Shading

• Object Lines

• Concept Sketch

A sketch has good shaping if:

• The sketch fits the entire page

• The shading shows that it's three dimensional

• The drawing resembles the object that was sketched

• The lines are rounded