Art and crafts is an activity which help kids to be more creative and imaginative. 

Following are the strategies to teach crafts to kids-

1. Buy art supplies

2. Set up a space to create art.

3. Display your kid's art to other

4. Start with the basics

5. Let them try anthing they want to do. It doesn't matter if the output is not good

6. Give them small art projects to do

7. Read art and crafts books or watch a tutorial on Youtube. Then teach your kids step by step

I hope these points are useful for you.