Social emotional learning (SEL) is the process of teaching students how to understand and manage their emotions, build relationships, and make responsible decisions. It is the skill set behind almost every interaction your students have, in your classroom and out of it.
The CASEL framework, which most schools use, breaks SEL into five core competencies:
If you want a deeper look at how each one shows up in elementary classrooms, my post on what social emotional learning is walks through all five with examples.
For the rest of this post, I’m going to focus on the question I get most often: why does SEL matter so much right now, and what do you actually get out of teaching it?
SEL has been around for decades, but the urgency around it is newer. Three things changed.
Post-pandemic skill gaps go beyond academics. When school looked like a screen for a year or more, students missed thousands of hours of practice with the small social skills that used to happen automatically. Sharing during morning recess. Negotiating turn-taking at the water fountain. Reading a friend’s facial expression when they said “I’m fine.” Those reps got skipped, and they don’t catch up on their own.
Screen time has replaced peer interaction. Even outside school, the unstructured time kids spend with other kids has dropped. Skills students used to absorb on the playground now have to be taught explicitly, in school, by you. That’s not a complaint about parents. It’s a description of the world your students are growing up in.
Teachers are spending more time on behavior than ever. Talk to almost any K-5 teacher and you’ll hear the same thing: classroom behavior is harder than it was five years ago. SEL is the upstream fix. Every minute spent teaching a student to name their anger is a minute you don’t spend later untangling a meltdown over a pencil.
Skip the vague promises. Here are five specific, visible changes you’ll see when SEL becomes part of your classroom routine.
Students who can name what they’re feeling are less likely to act it out. Instead of the kid who flips a chair when they’re frustrated, you get the kid who says “I need a minute.”
What this looks like: You make it through a math lesson without stopping to redirect twice. Small wins add up to whole days.
Group work falls apart when kids don’t know how to disagree, share ideas, or share materials. SEL gives them the language and the playbook.
What this looks like: Partners working on a science project actually finish it without you mediating. Try pairing this with children’s books about relationship skills for read-alouds that teach the exact behaviors you want to see.
When you teach SEL, you’re modeling it too. Students notice. They start coming to you with the small thing before it becomes the big thing.
What this looks like: A student tells you something is wrong on Monday morning instead of unraveling on Wednesday afternoon.
Emotional regulation is cognitive. A student worried about a friend conflict cannot do long division. When kids have tools to manage what they’re feeling, more of their brain is free for the actual lesson.
What this looks like: Independent work time gets quieter. Comprehension goes up. The same lesson lands harder because more students are actually present.
This one happens slowly and then all at once. SEL changes the air in your room. Students greet each other. They notice when someone is left out. The kid who was always in trouble starts having better days.
What this looks like: Another teacher pokes their head in and says “what are you doing in here, your kids are different.” That happens.
You do not need a curriculum, a special schedule, or a planning period to start. You need fifteen minutes once a week.
Here are three low-effort entry points:
Pick one competency to focus on for a month. Don’t try to cover all five at once. Start with self-management if your class has behavior issues, or relationship skills if conflict is your biggest pain point. Spend four weeks there before moving on.
Anchor each week with a picture book. Read-alouds do most of the heavy lifting. The book gives you a shared reference your class will return to all year. My posts on children’s books about self-awareness, self-management, and responsible decision making each cover a CASEL competency with eight book recommendations.
Schedule one fifteen-minute lesson per week, not daily. Daily SEL is great, but it’s also the fastest way to abandon SEL entirely when a busy week hits. Once a week, on the same day, every week. That’s the version that survives.
For more on building this habit, my post on five easy steps to teach SEL skills walks through what a sustainable weekly SEL routine actually looks like.
If you want the structure built for you, my Readers With Character SEL units pair a picture book with a 15-minute lesson, discussion prompts, and a student activity. Each one targets a single skill (apologizing, sharing, sportsmanship, starting conversations, and more) so you can drop them into your week without rewriting your day.
Browse the full collection on my TpT store, or start with a bundle if you want a full quarter mapped out. The reviews from other K-5 teachers will tell you more than I can!
