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Size of this preview: 800 × 533 pixels. Other resolutions: 320 × 213 pixels | 640 × 427 pixels | 1,024 × 683 pixels | 1,280 × 853 pixels | 2,560 × 1,707 pixels | 5,184 × 3,456 pixels.
Original file (5,184 × 3,456 pixels, file size: 8.68 MB, MIME type: image/jpeg)
Summary
DescriptionThe fire within her.jpg |
English: 30.11.2017, 2nd level students involved in hands on science experiment. A student is able to hold a ball of fire in their hands due to methane bubbles. The student will begin by dipping their hands in cold water, this acts as a barrier to the heat generated by the combustion of the methane bubbles. The student will then place their hands into a bucket filled with methane bubbles. After this they will leave their hands out straight for a supervised science teacher to light the bubbles with a lighter and splint. |
Date | |
Source | Own work |
Author | Scohen2017 |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was uploaded as part of Wiki Science Competition 2017. |
Items portrayed in this file
depicts
creator
some value
object has role: photographer
author name string: Scohen2017
Wikimedia username: Scohen2017
copyright status
copyrighted
copyright license
Creative Commons Attribution 4.0 International
inception
30 November 2017
captured with
Canon EOS 7D
source of file
original creation by uploader
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 14:26, 30 November 2017 | 5,184 × 3,456 (8.68 MB) | Scohen2017 | User created page with UploadWizard |
File usage
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | Canon |
---|---|
Camera model | Canon EOS 7D |
Author | "Gerard O'Sullivan deputy@cco.ie" |
Copyright holder |
|
Exposure time | 1/1,600 sec (0.000625) |
F-number | f/4.5 |
ISO speed rating | 6,400 |
Date and time of data generation | 10:32, 30 November 2017 |
Lens focal length | 32 mm |
Label | Red |
Orientation | Normal |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop Lightroom 6.0 (Windows) |
File change date and time | 12:59, 30 November 2017 |
Exposure Program | Aperture priority |
Exif version | 2.3 |
Date and time of digitizing | 10:32, 30 November 2017 |
Shutter speed | 10.643856 |
APEX aperture | 4.33985 |
Exposure bias | 0 |
Maximum land aperture | 4.375 APEX (f/4.56) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 32 |
DateTimeDigitized subseconds | 32 |
Color space | sRGB |
Focal plane X resolution | 5,715.545755237 |
Focal plane Y resolution | 5,808.4033613445 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Serial number of camera | 2481228825 |
Lens used | EF-S15-85mm f/3.5-5.6 IS USM |
Owner of camera | Colaiste Chiarain |
Rating (out of 5) | 5 |
Date metadata was last modified | 12:59, 30 November 2017 |
Unique ID of original document | B861D4B006DF12160831E7847749006F |
IIM version | 4 |
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