Image: Bubble Light in Christmas Tree (6567963279)
Size of this preview: 465 × 599 pixels. Other resolutions: 186 × 240 pixels | 1,378 × 1,775 pixels.
Original image (1,378 × 1,775 pixels, file size: 662 KB, MIME type: image/jpeg)
Description: We still have a few of these that still work. They are nearly as old as we are. For those unfamiliar with them : there's a small conventional incandescent bulb in the bottom which heats up the colored liquid in the sealed glass tube. The liquid boils at the bottom (closest to the heat source) bubbles rise to the top where they condense again into liquid state.
Title: Bubble Light in Christmas Tree (6567963279)
Credit: Bubble Light in Christmas Tree
Author: Jitze Couperus from Los Altos Hills, California, USA
Usage Terms: Creative Commons Attribution 2.0
License: CC BY 2.0
License Link: https://creativecommons.org/licenses/by/2.0
Attribution Required?: Yes
Image usage
The following page links to this image:
All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise.
.jpg){kind=link}