When something brings progress and makes it possible for people to do the things that they couldn’t do before. It’s ____ .
This invention is used to stitch the fabric together with threads.
This is an instrument that converts voice and sound signals into electrical impulses for transmission by wire to a different location, where another object receives the electrical impulses and turns them back into sounds.
The flashing symbol that shows where text will appear is the ____ .
Technical _____ such as printers or copies make life much easier
An inventor is ..
Hot baths and central heating .... first .... (to use) by the Romans.
The first step on the Moon ... ( to take) by Neil Armstrong.
Knowledge and theories about the world which are based on facts, experiments and research
One of the greatest ______________ in the world is the Internet.
A computer is a machine that consists of ...
Find the definition of the word SCIENCE
Invention is ...
Discovery is ...
This is the place .... archeological finds started.
That is the woman____________daughter got 12 points Maths test.
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