Information Transfer

Information Transfer

Assessment

Flashcard

Science

4th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is Morse Code?

Back

A method of sending messages using a pattern of short and long beeps or dots and dashes.

2.

FLASHCARD QUESTION

Front

What is Coding?

Back

A series of instructions written by humans that computers can follow.

3.

FLASHCARD QUESTION

Front

What are Pixels?

Back

Tiny lights that make up the screens of our devices.

4.

FLASHCARD QUESTION

Front

What is a Microchip?

Back

The brain of electronic devices, often about the size of a coin, found in phones and computers.

5.

FLASHCARD QUESTION

Front

What are Radio Waves?

Back

Signals that can be sent through the air to send and receive information.

6.

FLASHCARD QUESTION

Front

What is Information Transfer?

Back

The process of sending and receiving messages or data between devices or people.

7.

FLASHCARD QUESTION

Front

What is a Signal?

Back

A way to convey information, which can be in the form of sound, light, or electromagnetic waves.

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