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Construct It!
| Content Provider | TeachEngineering: STEM curriculum for K-12 |
|---|---|
| Author | Carter, Terry Murphy, Meghan |
| Copyright Year | 2013 |
| Description | Students use simple household materials, such as PVC piping and compact mirrors, to construct models of laser-based security systems. The protected object (a "mummified troll" or another treasure of your choosing) is placed "on display" in the center of the modeled room and protected by a laser system that utilizes a laser beam reflected off mirrors to trigger a light trip sensor with alarm. |
| Language | English |
| Access Restriction | Open |
| Rights Holder | Regents of The University of Colorado Vanderbilt University |
| Subject Keyword | Physics Science and Technology Security System Light Sensor Design and Build |
| Content Type | Text Video |
| Time Required | PT1H45M |
| Education Level | Class VI Class VII Class VIII |
| Pedagogy | Experimental Activity Lecture cum Demonstration |
| Resource Type | Hands-on |
| Subject | Physics Technical |
