What is Morse Code?

Information Transfer

Flashcard
•
Science
•
4th Grade
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
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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