Your kid is getting more focused and being responsible for the tasks assigned to her. At the age of 6-7 years, your kid starts enjoying and learning new things. You will witness a measurable change in your kids studies as she is able to focus for long duration now ever before.
What you need to know
At this point, your kid is able to focus better, you are the one who has to make it continuous. As a parent, you can make this change a regular affair. There are certain ways which can assist and motivate your kid in this direction. Ask your child to take down notes while she is in class, she can note down any important thing she hears in the class room. Discourage your kid to go for multiple tasks at one time as it declines focus. Allow your kid to take breaks during studies, it will energize her to concentrate well.