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chalk dust as an alternative liquid erser
Posted: Wed Aug 13, 2014 1:42 am
by deleted-219092
how to make a liquid eraser from chalk dust?
Re: chalk dust as an alternative liquid erser
Posted: Fri Aug 15, 2014 1:11 am
by theborg
clynt18,
Thank you for visiting the SB forums. Can you be more specific? Is there a science fair project involved that you'd like to get advice on?
Re: chalk dust as an alternative liquid erser
Posted: Tue Aug 26, 2014 4:04 pm
by williamcolocho
Hi,
Most interesting question. A quick Google search added banana sap to the ingredients list. I just typed: "How to make liquid eraser from chalk dust" and Google auto completed the search with "and banana sap".
I was curious so I searched for the answer but I didn't find a good answer. Let me know if you find one. Another option is just to try it: Make some chalk dust and mix it with banana sap and test it.
If this is a project, it helps to post more information. If you are just curious, give it a try...
Happy erasing...
