Graphite glow
By Science360From boclips.com
447.2K views
57.0K likes
Passing a small electric current through a mechanical pencil lead causes it to glow brightly for several seconds. Parts Needed: 4 9 V battery 2 Clip leads 1 3 mm mechanical pencil lead
Tags
Discovery
Explainer
Physical Sciences
General Science
Technology and Engineering
Physics
Advanced Secondary
Comments
Leave a Comment
Comments are loading... If you don't see any, be the first to comment!
Related Videos
Plasma cutter with pencil lead - Little Shop of Physics
Science360
How to draw a baby ostrich scenery with pencil, Easy Pencil Sketch Drawing
Owner - Sayataru Creation
How to draw a Goldfish in polythene with pencil, Easy Pencil Sketch Drawing
Owner - Sayataru Creation
How to draw a Candle with pencil step by step - Pencil Sketch for Beginners
Owner - Sayataru Creation
how to draw a peacock step by step with pencil, Pencil drawing for beginners
Owner - Sayataru Creation
Calculating Mechanical Advantage of Lever | Science
Owner - TutWay
How To Make A Pencil Electricity Light||Homemade Emergency Light||Pencil Life Hacks
Owner - Irfan's Idiotic Ideas
How A Pencil Is Made
KidzSearch
Snell's law proof using springs: Brachistochrone - Part 2 of 2
3Blue1Brown
How to draw a cute baby bird with pencil step by step - Pencil Drawing for beginners
Owner - Sayataru Creation