File:Flame test, Crime scene investigation 8th grade.jpg
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editDescriptionFlame test, Crime scene investigation 8th grade.jpg |
English: PhD student Margaret Kocherga (green sweater) visiting 8th grade science class at James Martin middle school (Charlotte, NC, USA) with hands on activity "Crime scene ivestigation". Students became crime scene investigators and performed chemical tests, including flame test shown in photo, along with discussing their decisions with team members. |
Date | |
Source | Own work |
Author | Margaret Kocherga |
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editI, the copyright holder of this work, hereby publish it under the following license:
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This image was uploaded as part of Wiki Science Competition 2017. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:45, 24 November 2017 | 3,024 × 4,032 (1.42 MB) | Mkocher0 (talk | contribs) | User created page with UploadWizard |
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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | LGE |
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Camera model | Nexus 5X |
ISO speed rating | 167 |
F-number | f/2 |
Exposure time | 12,498,811/500,000,000 sec (0.024997622) |
Lens focal length | 4.67 mm |
Date and time of data generation | 11:08, 15 November 2017 |
Width | 3,024 px |
Height | 4,032 px |
Software used | bullhead-user 8.0.0 OPR6.170623.023 4409485 release-keys |
File change date and time | 11:08, 15 November 2017 |
Orientation | Normal |
Y and C positioning | Centered |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Exposure Program | Not defined |
Sensing method | 0 |
DateTimeDigitized subseconds | 231943 |
DateTimeOriginal subseconds | 231943 |
DateTime subseconds | 231943 |
Subject distance range | Distant view |
Flash | Flash did not fire |
Metering mode | Unknown |
Scene capture type | Standard |
Focal length in 35 mm film | 0 mm |
Date and time of digitizing | 11:08, 15 November 2017 |
APEX exposure bias | 0 |
White balance | Auto white balance |
APEX brightness | 0 |
Exposure mode | Auto exposure |
APEX aperture | 2 |
Meaning of each component |
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Color space | sRGB |
Scene type | 0 |
APEX shutter speed | −5.32 |
Exif version | 2.2 |
Supported Flashpix version | 1 |