that below this note is the link to my project. i have a question on it. is this just to figure out if black is just black? and if so why do i need three different kinds of black writing utensils. and do i have to use the rubbing alcohol? if so is there a substitute? or can i just use warm water?
https://www.sciencebuddies.org/science- ... p008.shtml
help!!!
my project: is black really black?
Moderators: kgudger, Moderators
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- Posts: 3
- Joined: Fri Apr 11, 2014 12:39 pm
- Occupation: student. grade 8
- Project Question: that below this note is the link to my project. i have a question on it. is this just to figure out if black is just black? and if so why do i need three different kinds of black writing utencils. and do i have to use the rubbing alcohol? if so is there a substitute? or can i just use warm water?
http://www.sciencebuddies.org/science-f ... #procedure - Project Due Date: about 1 and a half weeks
- Project Status: I am just starting
my project: is black really black?
[size=200]jc[/size]
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- Posts: 3
- Joined: Fri Apr 11, 2014 12:39 pm
- Occupation: student. grade 8
- Project Question: that below this note is the link to my project. i have a question on it. is this just to figure out if black is just black? and if so why do i need three different kinds of black writing utencils. and do i have to use the rubbing alcohol? if so is there a substitute? or can i just use warm water?
http://www.sciencebuddies.org/science-f ... #procedure - Project Due Date: about 1 and a half weeks
- Project Status: I am just starting