TECHNOLOGY. TECHNOLOGICAL PROCESSES. 1º eso Colegio santísima trinidad

Technology in response to human needs Technology, Science and Socity Technological activity and products Technological evolution Technological process Analysis of objects

Technology in response to human needs WHAT´S TECHNOLOGY? Technology is a body of knowledge used to create tools, develop skills, and extract or collect materials. It is also the application of science (the combination of the scientific method and material) to meet an objective or solve a problem. Technology deals with the creation of products to satisfy the needs and improve the lives of people.

classification of needs: PRIMARY NEEDS HEALTH FEEDING CLOTHING HOUSING

SECUNDARY NEEDS WORK COMMUNICATION TRANSPORT CULTURE AND ENTERTAINMENT SECURITY

Technology, Science and Socity Differences between science and technology Technology Science Solves problems Generates curiosity Creates a new reality Explains and predicts reality Explores alternatives, concretes solutions Establishes a hypothesis Its purpose is to obtain artificial products Its purpose is to make laws, principles, theories, theorems that explain the observed phenomena.

BENEFITS INCONVENIENCES Increases production Reduces the labor Better quality of life Air pollution Abusive use of natural resources Hazardous materials Excess waste pollutants

Technological activity and products Types of products Crafts Industrial products Major works Process of creating technology products Phase of invention Invention Innovation Construction phase Materials and tools Planning and organization of work

Technological evolution Paleolithic Neolithic Age of Metals Old Age Middle Ages Modern Age Contemporary Age

Technological process: Check Construction Develop the idea Idea Need

Socioeconomic analysis Analysis of objects Descriptive analysis Functional analysis Socioeconomic analysis Comparative analysis