Khan Academy
Khan Academy: Electrical Engineering: What Is Inside an Alarm Clock Radio?
In this video we explore what is inside an alarm clock, how it is made, and how it works. [13:54]
PBS
Pbs Learning Media: Experimenting With a Lemon Battery
Can a fresh lemon power a digital clock? In this video segment adapted from ZOOM, the cast shows you how this can be done and, in the process, discover how kids can be a part of an electric circuit. [5:05]
Khan Academy
Khan Academy: Electrical Engineering: Signals and Systems
Signals and Systems covers analog and digital signal processing, ideas at the heart of modern communication and measurement. We present the basic concepts for continuous-time and discrete-time signals in the time and frequency domains....
CK-12 Foundation
Ck 12: Elem Math: Overview of Telling Time to 1 Minute Intervals
[Free Registration/Login may be required to access all resource tools.] The video explains how to tell time on a clock to the single minute and write the time in digits.
Sophia Learning
Sophia: Significant Figures in a Measurement: Lesson 3
This lesson will demonstrate how to determine the correct number of significant figures in a measurement (both analog and digital). It is 3 of 3 in the series titled "Significant Figures in a Measurement."
Sophia Learning
Sophia: Significant Figures in a Measurement: Lesson 1
This lesson will demonstrate how to determine the correct number of significant figures in a measurement (both analog and digital). It is 1 of 3 in the series titled "Significant Figures in a Measurement."
Khan Academy
Khan Academy: Bit Zee Bot: 1. Bit Zee
Bit-zee is a project designed to inspire students to explore math and science. It was created from everyday items (a hair dryer, tap light, alarm clock, digital camera, and a universal remote). See the following link for help with the...
Khan Academy
Khan Academy: Bit Zeeeeeeeeeee
Bit-zee is a project designed to inspire students to explore math and science. It was created from everyday items (a hair dryer, tap light, alarm clock, digital camera, and a universal remote). [1:11] See the following link for help with...
Other popular searches
- Digital Clock Worksheets
- Analog and Digital Time
- Analog and Digital Clocks
- Digital Clock Faces
- Analog & Digital Clock
- Analog Clocks and Digital Time
- Digital Clock Lessons
- Make Digital Clock
- Analog Digital Clocks
- Reading Digital Clocks
- Digital Clock Numbers
- Analog Versus Digital Media