działy 11-15

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término definición
a hard building material made from a mixture of cement, gravel, water and sand
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concrete
a rectangular block made of hardened clay used for building walls and similar structures
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brick
a loose grainy substance made up of tiny rock particles
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sand
a extremely stron metal made from iron and carbon
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steel
a steel bar that is encased in concrete to make a structure stronger and able to support more weight
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rebar
a steel bar that supports heavy loads and which looks like a capital I
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I-beam
a hard natural substance that comes from rock and is used as a building material
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rock
a grainy material such as gravel, broken stones, and sand that builders use to make cement
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aggregate
a material that is used to make walls consisting of large sheets of paper and plaster
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drywall
it is made of sand, lime and water and hardens when it dries
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plaster
wood that forms a part of the building
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timber
a rigid and strong substance made from thin strands that is used to create various product including building materials
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fiber glass
a strong, elastic substance made from plants and often chemicals
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rubber
a hard material that is usually transparent and is often used to make windows
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glass
a lightweight substance made from chemicals that is used to create a wide range of products including building materials
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plastic
a flat piece of stone or clay that is used to cover a surface such as a floor or wall
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tile
a type of hard rock that is often polished and used as parts of buildings
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marble
a smooth, delicate substance that is made from hitting clay
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porcelane
it is likely to brake apart rather than bend or stretch
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brittle
it lasts a long time and cannot be broken easy
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durable
it can be bend into a different shape easily
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flexible
it cannot be see through
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opaque
it can be see through easily
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transparent
the quality of how firm or solid something is
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hardeness
it maintains its form and does not stretch or bend easily
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rigid
it can be stretch and returned to its original form
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elastic
it is not heavy
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lightweight
it has great weight and maybe difficult to move
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heavy
the scientific study of how matter and energy such as heat and light interact with each other
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physics
the transfer of hot energy to a cool area
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heat flow
an area of mathematics that involves the study of points, lines, angles, and the size and shape of figures
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geometry
a precise position on a surface that has no dimension
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point
a part of a line located between two points
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segment
a perfectly straight geometric figure that passes through points in both directions
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line
a shape that forms where two lines meet each other
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angles
an advanced branch of mathematic that deals with rates of change of complex measurements of physical properties
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calculus
something that someone is required to do before doing something else, such as a basic class that a student must take before taking an advanced class
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prerequisite
an area of mathematics that involves examination of triangles, their sides, and their angles
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trigonometry
a certificate indicating that someone has completed educational program, usually after four years of study, and is qualified to work in the particular field
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bachelor's degree
the qualification that someone has completed a course of study at a higher level than a bachelors degree
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master's degree
it has demonstrated that it follows certain standards that are defined by an official organisation
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accredited
he or she has official approval from an organization or government body to do something
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licensed
to officially study a particular area of subject in order to earn a degree in that area
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major in
an academic subject that someone gives extra focus or attention to
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emphasis
an official test of someones knowledge or abilities
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examination
a temporary (usually unpaid) job in which students can gain practical work experience
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internship
to keep it current or functional
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maintain
education consisting primary of short-term or part-time courses provided for adults who are no longer enrolled in a formal education system
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continuing education

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