On the advice of a colleague, I used Scrubbing Bubbles on my classroom whiteboard.  Since then, I have had to resort to using pure rubbing alcohol to erase the board.  I'm using low odor dry erase markers, if it makes a difference.  \n\nI'm wondering if there might be some sort of coating on these boards that the Scrubbing Bubbles might have "eaten" off.  And if so, is there any way to replace it?
127757
I've never heard of any special coating, but it sounds smart!
141398
No, Unless you stand in front of the projector too long. Then the projector light may cause damage to our eyes. However it's not the interactive Whiteboard. I have one in my classroom, (the only one in the entire school.) I've had it since October and It's been woking fine without a problem. I'm have not been sick and niether have my students who have been working on it personally as well. \nI don't see where it would get you sick. I searched online and didn't see anything about any dangers of these Whiteboards. But so far, they're safe! Have fun!
392861
I do air-can clean my keyboard frequently. But if I missed a day you'd probably find my daily snack of Jalapeno Heat Dirty Chips. I try not to let to many fall. they're too good.
311465
scan the old marksheet which is similar and then change the marks using paint or any simple software just where u need to change it  and then take a print out. Make sure u use the same kind of paper or else they will know it worked for me in my 10th grade hope it does for  u. \n(but cheating is always not the best policy, sometimes telling the truth is better)
316601
yes the magic eraser is great for many things but I've never tried it on coffee stains.\nLet me know if it works.
101917
Go to a computer store and pickup some screen wipes ( they normally are soaked in a type of alcohol like ethanol or something to that extent ) They arent too expensive and those would work the best.
203968
Okay so good question, Col thinks he is right but SJB is.  The question was how too paint a surboard, not a foam blank. Col told us how to paint a blank before its been fiberglassed and SJB told us to do it when the fiberglass was already on, meaning it was then a surfboard.\n\nAnyway it is done a lot with already made surfboards. They lightly sandpaper the existing fibreglass where the spray work is going to be done, they lightly sandpaper it so the paint will hold better. Then they put a new coating of resin (fibreglass) onto the board, wolla , all done and lookin good.  \n\nPaint jobs look wicked on boards,  who'd wanna be riding a stock standard board when you can stand out.
483635
Regardless of brand, the best way to clean a keyboard is to use airduster if you are just trying to get the dust out. If as you said, there is "gunk" under the keys, the best thing to do is probably safely remove the keys with a nice putty knife if the computer is powered off, then spray the board down with H2Orange (A enviorment safe cleaner, also safe on electronics) and wipe really good where the keys were. But make sure you don't lose the keys while they are off.\nGood luck!
493179
I have the EXACT same problem. Although i do not completely understand why, but if you use ANTI-BACTERIAL soap, and scrub really well it will work. It took me months of suffering... but I I'm better now. You must scrum HARD. Good luck listen and you will get results
24113
Have you tried bleach?\n\nI found a message board post where they talk about using a bleach pen along with a quick rinse, which seemed to be successful.\n\n(I would think you could use bleach for colors if you need in place of normal bleach).
67736
As a teacher the best one I ever heard was, "I squeezed the toothpaste too hard and it took me half an hour to get it back into the tube."\n\nAlso a good laugh was the boy who told me, "Last night while I was asleep my dog peed on the clothes I had ready for school and I didn't have any more clean clothes so my mom had to wash them and dry them before I could come to school."\n\nHOw about, "My dog ate my alarm clock"? That's a common one ...I see you already have it.\n\n"Our toaster is really old so it takes a long time to get all the toast made and this morning it was my turn to be last."\n\n"Last night our house was invaded by ants and it took an hour this morning for us to kill them all."\n\nReally, we teachers have heard lots of them, and we usually know that the real reason is that you overslept or something like that, so the truth is usually the best option .... unless you can think of something really funny that will give everyone a chuckle and if your teacher is the sort of person who will appreciate it ...they'll still know it's just a story but it might help .... if you don't make a habit of being late!!
387067
which toothpaste cleans the best, which paper towel is the strongest.\ngo to \nwww.ScienceProject.com \nwww.all-science-fair-projects.com\nwww.scifair.org\nhttp://www.sciencebuddies.org/mentoring/science-fairs.shtml
71694
This is how I do it:\n\nViva Kitchen Tissue + Rubbing Alcohol\n\nRubbing alcohol is antiseptic as well as reacts with the oils to remove them.\n\nViva is soft! (I also use a velvet cloth sometimes)\n\n\nCommercially, \nThere are special tissues available for this; I bought one for $6.99; was good for a year then the sheets dried out. The above solution works good so I didn't by another one.\n\n\nTO CLEAN INSIDE:\nCompressed air; I spray it once in a while on the fans from the outside to avoid the laptop to overheat.
288291
Compressed air for cleaning. Maybe they sell it with a disinfectant.\n\nor else Office Depot sells this handy-dandy kit for cleaning your keyboard. Check this out:\n\nhttp://www.officedepot.com/ddMain.do?level=FM&id=691256&cm_mmc=Traffic%20Leader-_-Overture%20SMX-_-Computer%20Accessories-_-3M%20Keyboard%20Cleaning%20Kit
480143
Toothpaste the white one , not gel.  I know its sounds obsured but it will dry it out. and make it go away.   I didn't think it would work but it did.
100150
This happened to me a few times before I realized something. Don't brush your teeth anywhere near the time when you want to use the white strips--I'm talking many hours. If I brushed my teeth in the morming and used whitestrips in the late afternoon, I was fine. Otherwise it burned!
117693
I know you said excluding toothpaste, but have you tried the new Luminous?  I was in the same boat, and it was suggested to me, and I am very happy with the results!\n\nSorry!