If you home school your children, you will quickly realize how important printable homeschool worksheets can be. If you are trying to develop a curriculum for your home-schooled child, you may be able to save a lot of time and money by using free online home school worksheets. However, while they can be a helpful tool and seem like an attractive alternative to a homeschool, they do have a number of limitations.
There are also teachers who use these kinds of techniques to teach in a more animated manner. The idea is to keep children interested because without their attention, it is difficult to make them absorb what you are trying to teach.