In this unit students are given opportunities to apply two- and three-dimensional geometric concepts and knowledge to problem solving and engineering design. Fluency in these geometric concepts is essential in every phase of the design process as problems are defined, potential solutions are generated to meet physical constraints, alternate design solutions are compared and selected, final designs are documented, and specifications are developed. Geometric concepts are also important in the appropriate application of geometric and dimensional relationships and constraints for effective use of three-dimensional computer modeling environments that employ parametric design functionality.
In this unit students use geometric concepts and physical properties to solve a wide variety of problems, progressing from computations of surface area, weight, and volume to provide cost estimates for the identification of materials based on physical property observations. Students use 3-D computer models to compute physical properties that can be used in problem solving and creation of design solutions.
Source: PLTW
In this unit students use geometric concepts and physical properties to solve a wide variety of problems, progressing from computations of surface area, weight, and volume to provide cost estimates for the identification of materials based on physical property observations. Students use 3-D computer models to compute physical properties that can be used in problem solving and creation of design solutions.
Source: PLTW