(image taken from www.microsoft.com)
1. Appreciate their work no matter how "artless" it is. A simple "Wow!", "Good job!", or "Wonderful!" with a big smile from us teachers while looking at the child's work could bring a positively powerful impact on his/her progress. It could, at least, boost his/her self-esteem to work harder next time.
2. Be creative. Do not stick to the conventional coloring or cuttings. Remember: children get bored too, you know, even more easily than adults! There are lots of "undiscovered" methods and techniques that are applicable in your class room. You just need to discover it :)
3. Do researches. Thanks to a thing called technology, we can now easily browse for some fun crafts ideas whenever we couldn't think of something. Be sure to give credits to the author/inventor, by at least mentioning where you got the idea (Plagiarism--how small it is--is a big NO! NO! in academic life). Oh yeah, you don't have to follow exactly what it is shown in the book or your computer screen... use the idea to inspire you, and then make one your own.
It's my first Art Project in this school :) I found it in Google.
4. Find something interesting but not frustrating. It's best if you try to make one sample first before presenting the project to the students. Remember how your children are... they are definitely not as experienced as you are in terms of using scissors or pasting some tricky confetti. Find something challenging enough for them to learn, but not too hard to make them hate the project. Fun is a definite "FUNdamental" point.
5. Apply art in other subjects. To make Art more effective and Math or English to be more interesting, you might want to slip in some colorings or drawings while counting or writing (but don't be too distracting or off the subject, though!).
Most of the lay parents or teachers might have underestimated the powerful role of Art in their children's learning process. But let us not be too careless and give more dedication for the best of our students =)