MAKE HYDROGEN & OXYGEN WITH PENCIL LEAD SCIENCE EXPERIMENT!

You can use an interesting chemical process called Electrolysis to turn tap water into Hydrogen and Oxygen gas. Grab a mechanical pencil lead, plug it into a 5V power supply, and drop the lead into a cup of water to separate water molecules into Hydrogen and Oxygen molecules. Be sure to leave a thumbs up and follow my Youtube and Instructables page for more cool projects!