Science Buddies: "Ask an Expert"

Hello I am working with on water filtration experiment using charcoal powder. We got confuse about the steps. Do you have a video about this project?
https://www.sciencebuddies.org/science- ... king-water

Hi - unfortunately we do not have a video about this project, but if you can be more specific about which step(s) you're confused about, we can try to help.