Science and technology have both changed the world they are among the basic factors of the dividing wall between poverty and prosperity.

  • science means knowledge
  • technology means the application of science




  • Technological tools: «Technological tools such as the computer, robot, telescopes, space crafts, nuclear energy, and satellite... have changed our lifestyles."
  • Scientific experiments: A method of investigating particular types of research questions or solving particular types of problems.
  • Astronomy: is the study of everything in the universe beyond earth’s atmosphere.
  • Chemistry: is a branch of science that involves the study of the composition, structure and properties of matter.
  • Programming: is the process of creating a set of instructions that tell a computer how to perform a task.
  • Engineering: engineering is the use of scientific principles to design and build machines, structures and other items.
  • Internet: is a global network of billions of computers and other electronic devices.
  • Communication: Is the act of giving and sharing




Scientific Study:




Both authors advocate a scientific study of animal behavior.


Computer Addiction:

The increase in Internet trolling and so-called Internet addiction has thrown up new problems.

Personal Computer:

Even a small personal computer can store vast amounts of information


Video Games:

They can play video games that none of us can play.


Digital Camera:

He's just bought a new digital camera.


Phrasal verbs

Phrasal verbs


Break down:


o   Stop working (for machine, etc.)


Carry out:

o   Perform an experiment, etc.


Come off:

o   succeed


Come on:

o   Develop or make progress.


Come up with:

o   Think of (an idea, a plan, etc.)


Cut off:

o   Stop the supply of something.


Find out:

o   Discover information, etc.



Give off:


o   Produce something such as heat or a smell.



Note: without science and technology, we would still be living in the Stone Age.


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