Shadowgraph video of lighter ignition | science project

Learn how to see invisible air currents with this amazing optical setup! Materials list and instructions on our website: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Photo_p027/photography-digital-photography-video/shadowgraphs-and-schlieren-images?ytid=CNM4yaqLWJs&ytsrc=description

Excellent explanation of the physics behind Schlieren images by a physics professor from @AllThingsPhysicsYouTube : videos about schlieren images: https://youtu.be/GCloRHSyaGU

videos by @veritasium :

https://youtu.be/4tgOyU34D44

https://youtu.be/K7pQsR8WFSo

image credits:

https://commons.wikimedia.org/wiki/File:Refraction_photo.png

https://commons.wikimedia.org/wiki/File:Refraction-with-soda-straw.jpg

https://commons.wikimedia.org/wiki/File:A_Highway_Mirage_%285994891327%29.jpg

https://commons.wikimedia.org/wiki/File:Mirage_over_a_hot_road.jpg

https://commons.wikimedia.org/wiki/File:Single_mirror_schlieren.svg

Science Buddies also hosts a library of instructions for over 1,500 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us at https://www.sciencebuddies.org/?ytid=CNM4yaqLWJs&ytsrc=description to learn more.

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Видео Shadowgraph video of lighter ignition | science project канала Science Buddies