Refine Your Results

Now... gain access to over 2 Million curated educational videos and 500,000 educator reviews to free & open educational resources

Get a 10 Day Free Trial

3 resources with the concept digital signals

Videos (Over 2 Million Educational Videos Available)
How Computers Work: What Makes a Computer, a Computer? Video
5:10
How Computers Work: What Makes a Computer,...
Women's History Activator: Eleanor Roosevelt Video
5:34
Women's History Activator: Eleanor Roosevelt
Thomas Jefferson - Author of The Declaration of Indepence & 3rd U.S. President | Mini Bio | BIO Video
4:18
Thomas Jefferson - Author of The...
Other Resource Types (3)
+
Activity
Lesson Planet: Curated OER

Passion for Pixels

For Teachers 3rd - 8th Standards
Picture this: a fun activity for pupils to discover pixels. After learning about digital signals and pixels, scholars act as senders and receivers of an image. The sender indicates zero or one to tell whether each square in a grid is...
+
Unit Plan
Lesson Planet: Curated OER

Breakthrough Inventions: A Closer Look at Inventions That Changed Our World

For Teachers 3rd - 5th
With great technology comes great responsibility. Scholars learn about inventions that have had a huge impact on society, including cars, cameras, televisions, the printing press, the radio, computers, light bulbs, and signals...
+
Instructional Video9:30
Lesson Planet: Curated OER

YouTube Couldn't Exist without Communications and Signal Processing: Crash Course Engineering #42

For Students 9th - 12th
Here's a video that explains why we can watch videos over the Internet. An informative resource describes how engineering plays a role in signal processing and communications systems. It starts with Morse Code and continues on to wired...