everything including paint dries faster inside a pyramid
PPG is the most popular brand as many OEMs use their paint
no tempera is a water based washable paint
Generally a base that has more pigment dries longer. Latex is fastest regardless of colour.
What dries fast is not so much the paint, but the fresh plaster on which the fresco paint is applied. And as the plaster dries the paint unites with it.
No. The paint in a professional marker is generally enamel and once dry will not be removed by anything less that paint thinner. If you need a washable paint marker try looking at your local arts and crafts store for "washable paint markers."
you are correct!
That is paint which you cannot wash. Very few modern paints are like that.
Only if it dries out.
paint drying in sun
Well yes. Any good paint that is labeled "satin" or "semi-gloss" is nicely washable. Of course, high gloss enamel is highly washable, but I do not think that is what you are after. The semi gloss is especially appropriate for children's rooms because of it's tough wear.
The word is spelled dries. Example: Watched paint dries slowly.