Tech+1+notes

=Tech Standard 1 notes=

Notes on technology

Natural Resources Not man made. Synthetic Resources Man made materials.

A. Technology the correct use of tools B. Technology should make life easier and or help us have fun C. Technology should improve our lives D. Does technology always make our lives easier/fun?
 * 1**-Technology definitions

1-Weapons against you 2-video games if played to too much 3-Illegal downloads 4-Making garbage 5-viruses

2-Ergonomics a. Designing objects that help people with jobs, environment, sports

3-System a. A system is an organized way to achieve a goal b. A system has 4 parts 1- Input 2-output 3-process 4-feedback

1-Trade back A. All systems have trade offs 1-Intended outcomes/goals 2-Unintended outcomes/bad

Resources we use in technology A. Natural resources- not man-made B. Synthetic resources-Man made mateials

=Tech Standard notes 2=

= Standard 2 notes = Terms to know when building a product 1. Design Cycle a. Investigate b. Plan c. Create d. Evaluate

= 2. Model = a. Does not to be the same size b. A representation of a real thing

= 3. Appearance Model = a. A model that only shows what the final product will look like

= 4. Prototype = a. It is a test model b. It looks and works just like the real product c. created to test the product before people can buy it

= 5. Aesthetics = a. Deals with color, style, and shape b. People want to buy things if it looks cool

= 6. Life cycle = a. Products need to realistic in purpose and cost b. Does the cost fit the durability of a product

= 7. Market ability = a. People want to but a product, because it's cool, makes life easier, or it' a necessity

= 8. Durability = a. How long a product should last b. If you pay more money the product should be more durable

= 9. Keep all your work/projects in a protfolio = a. A collection of illustrations, videos, photographs, and data that shows the work that went into a project

= 10. When building a product need to have a good work ethic = a. Be responsible, cooperative, dependable b. Have integrity, be honest be punctual c. Don't be helpless!

=Tech Standard notes 3=

 Standard 3 - 5 Notes … 4- 5- 6- 7- 8- 9- 10- 11- 12- 13- 14- 15- 16- 17 18 19 20 21 22 23
 * A back and forth or up and down motion witch repeats over and over again.
 * Motion that goes in a circle
 * Motion that moves along a path ting returns along the same path.
 * Machines and tools witch use fluid or oil
 * uses air to work
 * Using the design cycle to build machines
 * makes the most solid structure
 * A department in the government that inspects houses schools and all buildings to make sure it is safe
 * made fro to or more materials
 * material that is plastic
 * when metals mixed together
 * when its cold it comes solid
 * two metals mixed together
 * create a new metal
 * melting metal glass or plastic and pouring it into a mold
 * when it cools its a solid object
 * the load/weight changes
 * cutting metal
 * twisting
 * applying pressure/force
 * taking a straight object and curving it
 * the building of something
 * using tech to communicate
 * a making something on a mass scale