Dry erase markers - it can erase off of anything, like Boards, Hands, etc... Wet Erase markers - it will be a little harder for people to take off of anything.
you cant get dry erase marker of paper
When trying to get a dry erase marker off a dry erase board the best thing to use is glass cleaner. I use it all the time when cleaning mine. Its the same as taking the marker off the overhead projector.
a paper towel. Wet or not wet
I don't know if this will work on piano keys, but dry erase markers erase permanent marker on white boards. Write over the mark, then erase the dry erase. If the dry erase doesn't come off the piano keys easily, use alcohol.
Yes, you can write on glass with dry erase markers, and the marks will wipe right off.
The ink used in dry-erase markers is almost identical to that used in permanent markers. It is comprised of colored pigments, a chemical solvent (like alcohol) and a polymer or "release agent." The type of polymer used marks the main difference between dry-erase and permanent markers. Unlike permanent markers, which use acrylic polymers to make the pigment stick to surfaces, dry-erase markers use an oily silicone polymer. The ink's slippery consistency prevents the colored pigment from coming in direct contact with the surface so it can easily be wiped off.
you just wait and it will come off
Yes.
It should either wipe off easily because it is dry erase marker or they make a special cleaner for that OR the marker should just wipe off as people use it - thelightingtheifjw
Dry erase boards are more effective that chalkboards. People who may have allergies again chalk powder are better off with dry erase boards. It does not have chalk powder for people who are allergic to it.
i guess you wet the paper and dry it i guess you wet the paper and dry it