For students starting at a new school, the first day holds many questions: Will they see any familiar faces? Who will they sit with at lunch? Who will they play with at recess?

“I’m this much nervous,” said Iman Fair-Seldon, 5, holding her hands about 4 inches apart. Iman will start first grade next month at a new school in southern New Jersey, near Philadelphia. Despite the nerves, she said she is excited to make new friends.

Starting at a new school or making a big transition, such as moving from elementary school to middle school, can be challenging. Parents may want to help, but aren’t always sure what to say or do. Here’s some advice from both grown-ups and the ultimate experts: kids who have gone through transition themselves.

Schedule playdates and go to birthday parties

Parents of young children have significant influence over where their children spend time and with whom, experts say. They can seek out activities that create opportunities for connection, such as parks, playgrounds and birthday parties, and decide when their children are ready for activities like sleepovers.

“Initially, parents have a huge impact when it comes to the friends that children have,” said Asha Barber Sutton, an associate dean of academic affairs at National University in San Diego. “More than we would like to believe, our actions as caregivers make a difference in terms of how children experience the world.”

Amira Fair, Iman’s mother, says she prefers to keep to herself, but she pushes past those feelings to help her daughter develop relationships. “I make it my business to exchange numbers and try to schedule monthly playdates,” she said. “One thing I tried to do, especially at her old school, was go to every single birthday function, say hi to the parents, get a present, see the family.”

Let kids navigate their own friendships

Parents can’t manage every friendship for their children, experts say. Instead, they can help children develop their own sense of what makes a good friend: Are they kind? Are they honest? Can you be yourself around them? Some difficult interactions can help children learn what they value in a friend and how to handle conflict, Sutton said.

Parents can also ask questions to help their children think about what they value in friendships: What qualities do you like in your friends? Who makes you feel comfortable being yourself? Those conversations can give children a framework for evaluating their own friendships when problems arise, experts say.

Jaiden Journet, a 14-year-old starting at a new high school in North Carolina, suggests parents ask their kids: “Have you found anything you have in common with anyone?”

Help kids get involved

Parents also can support their children through encouragement, especially if they are shy or anxious. Encouraging children to get involved in extracurricular activities or to try something new can help them meet people with similar interests.

Shia Watts, 16, says trying something new led her to some of her friends at Notre Dame High School in Sherman Oaks, California.

“Last year, I was part of theater production. I’d never done that before, but I met so many amazing people,” she said.

When Jamir Gonzalez transferred last year to Uncommon Camden Prep High School in New Jersey, he joined the baseball and debate teams.

“If you have any hobbies, find out if they have that at your school, and if they do, talk to the people that are there,” said Jamir.

Once students find opportunities to connect, starting the conversation is the next step. Smiling, complimenting others and asking questions can help start a conversation and keep it going.

Iman, the New Jersey 5-year-old, remembers how she met her now “B-F-F-F-F-F.” It started with a compliment.

“I think I said, ‘I like your shirt,’ and then she said, ‘Thank you.’ And I said, ‘So what’s your name?’” she recalled.

Put down the cellphones

Students may find it harder to start conversations when their peers are on their phones, wearing headphones or focused on screens. Experts say parents can encourage children, particularly teens, to put devices away at times, so they can be more present and engaged with the people around them. One way to help: Stop texting your child at school.

But being too harsh with older children’s tech limits can isolate them socially. Still, parents should talk with their teens about expectations around technology, social media and gaming, including knowing who kids are interacting with online.