Technological process
Technological process
Materials
Materials
Materials
100
What is the meaning of shelter?
Refugio
100
What's the meanig of spear?
Lanza
100
What's the meaning of insulating'
Aislante
100
What's the meaning of screwdriver?
Destornillador
100
What's the meaning of subject (as a verb)?
Someter.
200
When talking about the phases of a technological process, what do we have to do after searching for information?
Brainstorming
200
What is a brainstorming?
Generating ideas and selecting the most suitable for the need.
200
What's the meaning of scaffolding?
Andamio .
200
What's the meaning of "melt"?
Derretir.
200
What's the meaning of undergo?
Sufrir.
300
What's technology?
Technology consists of a set of knowledge, skills and abilities that when properly organized allows people to meet their needs.
300
What should we do if during a brainstorming we hear a nonsense?
We have to accept it.
300
Give a definition for malleability
Materiasl thar can be easily flattened into sheets when pressure is applied to them.
300
Give a definition for ductility.
When some materials can be stretched and form threads.
300
What's hardness?
Indicates a material's resistance to be scrtached.
400
What's the technological process?
It's the work method used by technology and consists of the ordered sequence of steps thar must be followed in order to meet a need
400
What's the meaning of lack?
Falta de algo.
400
What's tenacity?
When a material can be hit or struck without breaking.
400
What's elasticity?
When a material recovers its original shape after having being deformed.
400
What's the meaning of withstand?
Soportar.
500
What are the phases of the technnological process?
1 Analysing the need. 2 Searching for information. 3 Generating ideas. 4 Selecting the best idea. 5 What materials are we going to use? 6 What tools are we going to use? 7 How much money will be necesary? 8 How long will it take us? 9 Construction. 10 Evaluating.
500
Find three errors. In technology we act on impulse. TIchnology appeared when electricity appeared. In technology all what we need are abilities and skills.
We don't act on impulse. Technolgy appeared with the first human being. In technology we also need knowledge.
500
What's electrical conductivity?
When a material allows an electrical current to pass trough them.
500
What are the five categories to classify the materials.
Ceramic and stones. Plastics. Metals. Textiles. Woods.
500
What's density?
It's the relation between mass and volume.
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