Yes. They need the emotional, spiritual and physical interaction with other children, and teachers. There should be some distance. We know that children ages 10 and above may be able to spread the disease like adults can, but we are still determining if children below the age of 10 can spread the disease.
The safest way for kids to interact is to have them wear masks and continue to maintain as much distance as possible. We recommend 6-10 feet apart, but some organizations, like the World Health Organization and the American Academy of Pediatrics say 3 feet.