Summer break is typically a time for kids to kick back, indulge in a little extra screen time, play outside, and embrace the kind of freedom that only comes with being young and having zero responsibilities. However, all of this free time can lead to the summer slide, a regression in academic proficiency due to summer break, and experts warn it is hindering kids’ progress when they head back to school.
The concept of the summer slide has been on researchers’ radar since at least 1996, when one of the first comprehensive studies on the phenomenon was published. The study showed that kids lose significant knowledge in reading and math over summer break, which tends to have a snowball effect as they experience subsequent skill loss each year. A more recent study of children in 3rd to 5th grades also showed that students lost, on average, about 20 percent of their school-year gains in reading and 27 percent of their school-year gains in math during summer break.
Information from: https://www.scholastic.com/parents/books-and-reading/raise-a-reader-blog/summer-slide.print.html