CAD B is a continuation of CAD A. The students will become familiarized with scale models and their uses. Students will learn the different sizes of materials used for modeling and their respective real life sizes. Students will learn how buildings are constructed and will build a scale model of a house or garage. After modeling, students will learn floor plans and how to identify different types of symbols used on floor plans. Students will learn how to draw the symbols that are required by building codes to be used on a floor plan. After they have mastered those steps, the students will draw floor plans and elevation views for a dream house.