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The Refrigerator: Where Did it Come From? | Stuff of Genius
| Content Provider | WatchKnowLearn |
|---|---|
| Description | Jacob Perkins was always a tinkerer, but in 1834 he patented the refrigerator. Learn how his version worked by vaporizing dangerous chemicals. |
| Language | English |
| Access Restriction | Open |
| Rights License | Proprietary |
| Subject Keyword | k-12 homeschool homeschooling home school parents educational videos k12 preK-12 History of Food Miscellaneous History Topics History |
| Content Type | Video |
| Educational Role | Student Teacher |
| Educational Use | Self Learning Lecture |
| Time Required | PT2M2S |
| Education Level | Class VIII Class XI Class IX Class XII Class VII Class X |
| Pedagogy | Lecture cum Demonstration |
| Resource Type | Video Lecture |
| Subject | History |