How do you send a secret code?

Name:

What does it mean to decode something?

• Write a secret message
• Change a code into a form that can be understood
• Hide a message
• create a new language

Tags

NGSS.MS-PS4-3

What is the primary use of "electricity"?

• Cool down machines
• Light up rooms
• power vehicles
• Power lightbulbs

What does the term "code" refer to in the context of sending a secret message?

• Type of puzzle
• type of ink
• System of words, letters, and symbols
• a book of secrets

Who is an "engineer"?

• Person who drives trains
• person who builds houses
• person who uses science to solve problems
• a person who studies planets

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

NGSS.MS-PS3-3

What does "pattern" mean in scientific terms?

• A type of fabric design
• something that happens again and again and can be predicted
• repeated decorative sign
• Random Occurrence

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-4

NGSS.MS-LS4-1

What is the definition of sound?

• Type of musical note
• loud noise
• vibrations you can hear with your ear
• a signal used in telecommunication

Tags

NGSS.MS-PS4-2

What does "transfer" mean?

• To exchange items between people
• To move from one place to another
• To change the form of energy
• To send information via email

Tags

NGSS.MS-PS3-5

What does it mean to "communicate"?

• To exchange information
• to create a project
• to be an engineer
• to send a code

Tags

NGSS.MS-LS2-4

Why do stores use Barcodes?

• To identify an item
• To make it look pretty