Loading...
Please wait, while we are loading the content...
Similar Documents
Who Decides How Long a Second is? - John Kitching
Content Provider | WatchKnowLearn |
---|---|
Description | Discover how scientists developed atomic clocks, which use the vibrations of atoms to measure and maintain a globally consistent time. by John Kitching. |
Language | English |
Access Restriction | Open |
Rights License | Proprietary |
Subject Keyword | k-12 homeschool History of Time homeschooling home school parents educational videos k12 preK-12 Miscellaneous History Topics History |
Content Type | Video |
Educational Role | Student Teacher |
Educational Use | Self Learning Lecture |
Time Required | PT5M46S |
Education Level | Class XI Class XII Class X |
Pedagogy | Lecture cum Demonstration |
Resource Type | Video Lecture |
Subject | History |