Unit 5 Week 1

Front

What is Fiber-optic cable?

Back

A type of cable that is similar to an electrical cable but contains one or more optical fibers that are used to carry light.

Front

What is the Problem and Solution structure?

Back

A method of organizing information where a problem is presented along with potential solutions.

Front

What is another word for 'route'?

Back

Way.

Front

What does 'marvel' mean?

Back

A wonderful and astonishing thing.

Front

What does the word 'Apparent' mean?

Back

Clearly visible or understood; obvious.

Front

What is the primary function of Fiber-optic cables?

Back

To transmit data as light signals over long distances.

Front

What is the difference between Problem and Solution and Compare and Contrast?

Back

Problem and Solution focuses on identifying a problem and proposing solutions, while Compare and Contrast examines the similarities and differences between two or more subjects.

Front

What is an example of a Problem and Solution scenario?

Back

A person has a headache (problem) and takes medicine (solution).

Front

What is the significance of the light bulb invention?

Back

It revolutionized the way people live by providing a reliable source of artificial light.

Front

What is the meaning of 'clearly visible'?

Back

Something that can be easily seen or understood.