SUBJECT: MATERIALS AND SYSTEMS YEAR 7 & 8

THE PURPOSE OF THE COURSE:
Students at Year 7 and 8 are given a broad introduction into Technology Studies. Wood and acrylics are used in the production of models. Design constraints and consideration are set for each model. A computer aided design program is used in the design process. Students also complete a unit on electronics. In year seven the three areas of study, materials, electronics and computer aided design are integrated and taught by the same teacher. Students also build simple electronic models requiring them to us a variety of electronic components, PC boards and soldering.

At the end of this course students should be able to:

• Understand how technology is an integral part of our lives
• Be able to identify the characteristics of softwoods and hardwoods
• Be aware of how softwoods and hardwoods are harvested and develop an awareness of environmental consideration
• Use a wide variety of hand tools, machines and equipment safely and competently
• Use production techniques and materials safely in their own work
• Use computer aided design at a level appropriate to their maturity
• Understand how to control and manipulate simple outputs
• Use an electric soldering iron and electronic components to build a sound device
• Work cooperatively on a class production
• Develop a sense of self worth through classroom activities
• Develop skill and interest that can lead to personal and vocational interests

THE CONTENT OF THE COURSE:
Unit Materials

• Introducing a broad-based technology classroom:
• Safety issues related to materials and production activities
• Design and construct an acrylic laminated key tag
• Design and construct a decorative box using rebate joints
• Design and build a garden whirly jig using radiata pine and acrylic
  

Unit Electronics

• Electronic components and how they are used
• Build and fit a sound device into the decorative box production
• Design and build an electronic cyber bug
• Use the decisions modules to control and manipulate outputs

Unit CAD

• Introduction to CAD functions
• Maze design 3D
• Key tag design 3D
• Decorative box design 2D
• Puppet design and construction
• Packaging design and construction
• Snowflake design

THE ASSESSMENT IN THE COURSE:
Student must complete the following:

• Participation in class activities
• Completion of set tasks
• Design process
• Keep a production journal
• Demonstration of skills
• Research assignment