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chalk dust as an alternative liquid erser
Moderators: AmyCowen, kgudger, bfinio, MadelineB, Moderators
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deleted-219092
- Posts: 2
- Joined: Tue Jul 22, 2014 8:50 am
- Occupation: student: 8th grade
- Project Question: Is a chalk dust can be used as an alternative glue? I want to have a validation of our Investigatory project of an expert.
- Project Due Date: July 24, 2014
- Project Status: I am just starting
chalk dust as an alternative liquid erser
how to make a liquid eraser from chalk dust?
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theborg
- Former Expert
- Posts: 360
- Joined: Mon Oct 03, 2011 12:26 pm
- Occupation: Space Test Analyst
- Project Question: "To explain all nature is too difficult a task for any one man. 'Tis much better to do a little with certainty and leave the rest for others that come after you, than to explain all things by conjecture without making sure of anything." - Sir Isaac Newton
- Project Due Date: N/A
- Project Status: Not applicable
Re: chalk dust as an alternative liquid erser
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?
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?
Hope this helps.
theborg
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Science Buddies science fair guide:
http://www.sciencebuddies.org/science-fair-projects/project_guide_index.shtml
Science Buddies project ideas:
http://www.sciencebuddies.org/science-fair-projects/project_ideas.shtml
theborg
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Science Buddies science fair guide:
http://www.sciencebuddies.org/science-fair-projects/project_guide_index.shtml
Science Buddies project ideas:
http://www.sciencebuddies.org/science-fair-projects/project_ideas.shtml
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williamcolocho
- Former Expert
- Posts: 70
- Joined: Sat Dec 13, 2003 10:02 am
Re: chalk dust as an alternative liquid erser
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...
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...