Description

This resource introduces students to the differences between analog and digital signals. Students will learn that digital signals have some advantages over analog signals. This resource is aligned with NGSS MS-PS4-3. Integrate qualitative scientific and technical information to support the claim that digitized signals are a more reliable way to encode and transmit information than analog signals.

It is also aligned with

Utah SEEd Standard 8.2.6

Obtain and evaluate information to communicate the claim that the structure of digital signals are a more reliable way to store or transmit information than analog signals. Emphasize the basic understanding that waves can be used for communication purposes. Examples could include using vinyl records vs. digital song files, film cameras vs. digital cameras, or alcohol thermometers vs. digital thermometers. (PS4.C)

And NJSLS • MS-PS4-3 Integrate qualitative scientific and technical information to support the claim that digitized signals are a more reliable way to encode and transmit information than analog signals

This resource includes an informative slide show, strategic notetaking guide, activity, response pages, and a quiz.  Answer keys are included.  This resource will take about 6 days to complete if you do every activity and page. A suggested schedule is included.