Specific Occasion Coloring Sheets - you can also opt for the coloring pages, which specifically meant for an exclusive season. These sheets will open your child's mind and make him more informed, and that is what you desperately need. How I guessed, yes, no doubt. In case it is the time of Christmas, you can look for materials which are meant for this festival, and which will prove a great resource to teach your kids the things that are associated with the season.
Before the road trip take the kids to the stores so they can pick out their road trip coloring books and other activities. This is an even better choice because the kids will settle beforehand which type of activity is most interesting and the best for them. Tell them that you'll hold onto the items until the road trip and they'll spend the time until the trip in anticipation of playing with their new toys. They'll be that much more likely to stay involved with their coloring books and crayons on the trip rather than on each other, so you'll be that much more relaxed while on the drive.
Coloring books are actually things of the past. With such, today's kids are not too much fond of it, than those who were many years ago. This is for the reason that, these children have been spoiled by the entire fantastic and new ways of coloring by just using their computer or fancy markers as well as pens. While you could get a way with the coloring books as well as crayons for some long trip, do not expect that you child who is under the school age could quietly sit into a table while coloring pictures in a very old school way. There are actually much better things that they could use, here are some of those: