Framingham Public Schools

Seventh Grade Curriculum Outcomes

Language Arts | Math | Science | Social Studies | Art | Music, Choral & Instrumental
Physical & Health Education | World Languages | Technology & Engineering

 

Technology/Engineering Education

 

INTRODUCTION TO CAD (Computer Aided Design) - Grade 7

 Learning Standard:

Document the design process through written and graphic means, including three-view drawings.

 

Basic Texts:

• CAD LAB 2000, Visualize Your World, Dr. Leonard Nasman, Microcomputer Education Systems, Inc., Tech Ed Concepts, Inc.
• CADKEY Cookbook, Jerry Kuhn, Tech Ed Concepts, Inc.
• Orthographic Projection Simplified, Quinlan, Glencoe/McGraw-Hill Book Co., New York, 1996.

 

Brief Statement of Subject Matter:

This is an introductory course in computer aided drawing that will familiarize students with this basic language of technology/engineering education. Instruction will be concentrated on sketching and layout of single view, orthographic projection and pictorial drawings. This skill will enable students to communicate their solutions as developed through the problem solving in their labs.

 

General Objectives:

Students will know and be able to:

• Create and print a graphic design.
• Use the computer and other peripherals.
• Construct and sketch of basic one view drawings.
• Construct three-view drawings.
• Measure and layout to 1/16th of an inch.
• Present drawings as the planning or end product of a prototype model.

 

Major Units:

1. Introduction and review of the computer system.
2. Keyboarding techniques and input systems.
3. Safety and ergonomic considerations.
4. The use of a rule and layout tools.

 

 

STRUCTURES

Brief Statement of Subject Matter:

As an introduction into construction technologies, students will explore several types of civil structures such as bridges and towers. This investigation will include the physical properties of materials, especially strength, geometric shapes, and the forces involved in stabilization of a structure.

 

Activity:

Students will design, build and test a structure with connections to the engineering design process and their CAD experience.

 

     In grades six through eight, students pursue engineering questions and technological solutions that emphasize creative and critical thinking, problem solving, decision making, and research. They acquire skills in safe use of power tools and machines. By engaging in hands-on activities, students explore transportation, manufacturing, and bioengineering systems, with particular attention to thermal issues associated with the relevant technologies. Starting in these grades and extending through grade ten, issues of power and energy are incorporated into the study of most areas of technology. Students achieve a third level of engineering design skill by conceptualizing a problem, designing prototypes in three dimensions, and constructing their concepts by using power tools. The culmination of the design experience is the development and delivery of an engineering presentation.

(Science and Technology/Engineering Curriculum Framework Draft, August 2, 1999)

 

     Middle/junior high schools provide opportunities for interdisciplinary learning experiences where students can apply and reinforce math, science, and other basic skills through the use of technology based applications.

 

 

The major topics of investigation for technology/engineering at this level are:

• Nature of engineering and systems of technology
• Engineering: design, produce, use, and assess

 

The program goals are:

1. Enable the students to develop an understanding of technology in terms of goals, inputs, process, output, feedback and the effective use of limited resources.
2. Develop an understanding that technological decisions are related to advantages and disadvantages of processes and products.
3. Develop interpersonal skills through participation in collaborative solutions with their peers.
4. Have students use selected tools, machines, materials and processes in a safe and proper manner.
5. Identify occupations, careers, and education programs in technological fields.
6. Develop creative solutions and skills to solve problems using technological applications and human resources.
7. Apply and reinforce math, science, and other basic skills by practical applications for academic development.
8. Improve the understanding of technology (technological literacy) and its use as an important force in our economy.
9. A student that understands – with increasing sophistication- what technology is, how it is created, how it shapes society, and in turn is shaped by society is technologically literate. 

 

 

The Engineering Design Process (Grades 6-8)

 Design a product using engineering and scientific principles.

• Produce (using tools and machines), use, evaluate, and improve the product that was designed.
• Document the design process through written and graphic means, including three view drawings.
• Make an engineering presentation of the finished product (including an explanation of the scientific principles involved) using print, visual, and electronic media.

 

 

Power and Energy (Grades 6-8)

 Brief Statement of Subject Matter:

Power and energy, as applied to the investigated technology, should be discussed at every grade level. Simple electrical concepts and solar power will be introduced at some point in grades 6-8.

 

 General Objectives/Units:

• Safety and usage of electricity.
• Solar power as a renewable energy source.
• Sources of electrical energy.
• Electrical circuit configuration and design.