PLTW Design & Modeling Activity 1.2 Flashcard

Front

A preliminary visual of an idea for a design. Most of these sketches are not full-size and have little detail. Their purpose is to help quickly explore possible alternative designs.

Back

Thumbnail Sketch

Front

A sketch in which an object’s parallel edges are drawn with parallel lines, typically at 30-degree angles to the horizontal baseline. There are no vanishing points, and three sides of the object can be seen simultaneously.

Back

Isometric Sketch

Front

A sketch, typically including the top, front, and right primary views of an object that are drawn using orthographic projections. An isometric sketch of the object is often included.

Back

Multiview Sketch

Front

___ lines are thick lines used to show visible edges of an object.

Back

object

Front

The type of graph paper we use to draw orthographic sketches is called ___.

Back

cartesian square

Front

Look at the image in red. What view is it showing?

Back

Top

Front

Look at the image in red. What view is it showing?

Back

Front

Front

Look at the image in red. What view is it showing?

Back

Top

Front

Look at the image in red. What view is it showing?

Back

Right

Front

Look at the image in red. What view is it showing?

Back

Right