SEL Integration: Embedding SEL in Academic Lessons

By the Transforming Education editorial team. Reviewed for accuracy against the sources listed below.

Most teachers do not have a spare 30 minutes a day for a separate SEL lesson. They do have 50 minutes of math, or 90 minutes of literacy, in which students are already asked to persist, collaborate, listen, argue and decide. SEL integration is the practice of teaching social and emotional skills on purpose inside that academic time, because the academic task already depends on them.

This guide covers the three places SEL lives in any lesson, a seven-step approach for embedding one competency in a standards-based lesson, subject-by-subject examples for elementary and secondary classrooms, a short teacher self-check and the mistakes that make integration feel like an add-on. Two printable companions, a quick reference and a 20-item self-check, are linked above.

What SEL integration is, and what it is not

CASEL's framework describes three ways SEL happens in classrooms: explicit instruction, integration with academic subjects such as language arts, math, science, social studies, health and the arts, and a nurturing, safe climate built on caring relationships. Integration is the second of these. It is not a replacement for the other two. A classroom with no community routines and no explicit skill teaching will not get far by adding reflection questions to a math task.

Integration is also not decoration. Putting a feelings check-in at the start of a science lesson and then running the lesson exactly as before is a climate routine, which is useful, but it is not integration. Integration means the academic task and the social and emotional skill are planned together, named together and reflected on together.

The evidence that SEL supports academic learning comes mainly from explicit programs. The largest review, Durlak and colleagues' 2011 meta-analysis of 213 school-based universal SEL programs covering 270,034 students from kindergarten through high school, found that participants outperformed controls on social and emotional skills, attitudes, behavior and academic performance, with an 11-percentile-point gain in achievement. The same review found that programs worked better when they used four recommended skill-development practices, which CASEL summarizes as SAFE: sequenced, active, focused and explicit. Those four words are a good test for integration too. If the skill you are embedding is not named (explicit), not practiced (active) and not given dedicated attention (focused), students will not learn it from the lesson.

The three places SEL lives in a lesson

Every lesson has three layers where social and emotional skills show up. Strong SEL integration attends to all three, but deliberately, not all at once.

1. Climate and routines

CASEL's guidance on a supportive classroom environment centers on a caring teacher who builds relationships, trust, belonging and emotional safety, supported by predictable routines, shared agreements co-written with students and a restorative rather than punitive approach to discipline. In lesson terms this is the opening and the transitions: how students enter, how they are greeted, how groups form, how materials move, how the class returns from a loud activity to a quiet one.

Routines are where self-management is practiced hundreds of times a year without anyone calling it SEL. A fifth-grade attention signal chosen by students, a kindergarten transition song, a high school class that starts every period with the same two-minute silent reading, all of these teach regulation through repetition. CASEL's three signature practices give this layer a shape: an inclusive welcome, engaging strategies throughout and an intentional close.

2. Explicit instruction

CASEL's page on explicit SEL instruction describes it as regular, dedicated time for students to build, practice and reflect on social and emotional competencies in developmentally and culturally appropriate ways. This is the layer where a skill is taught directly: what active listening is, what a productive disagreement sounds like, how to break a long task into steps. CASEL recommends protecting time for it in the master schedule, for example in an advisory period, and pairing it with integration into academic lessons.

The explicit layer matters to integration because you cannot coach a skill students have never been taught. If you plan to ask students to "critique a classmate's reasoning respectfully" in math, someone needs to have shown them what that sounds like first. That can be a five-minute mini-lesson at the start of the unit; it does not need a full program.

3. Academic integration

CASEL's guidance on integrating SEL and instruction names three interdependent components: a student-centered approach (learning about students and using their input), alignment of SEL and academic objectives (every subject's standards require applying knowledge in ways that call on SEL skills) and interactive pedagogy (discussion and collaborative problem-solving). It also offers a three-part teaching move that this guide uses throughout: frame the skill the task requires, coach students as they apply it and build in time to reflect.

A step-by-step approach to integrating one competency

This seven-step sequence works for any grade and subject. The first time through takes about 20 minutes of planning. After a few lessons it takes five.

Step 1. Start from the standard and the task

Write down the academic standard and the specific task students will do. Be concrete: "Students will solve a two-step word problem and explain their strategy to a partner," not "Students will do math."

Step 2. Find the competency the task already requires

Ask: what does a student have to do socially or emotionally to succeed at this task? The standards often tell you. Common Core's Standards for Mathematical Practice include "Make sense of problems and persevere in solving them" (MP1) and "Construct viable arguments and critique the reasoning of others" (MP3). The Speaking and Listening anchor standards begin with preparing for and participating effectively in a range of conversations and collaborations with diverse partners (CCRA.SL.1) and include evaluating a speaker's point of view, reasoning and use of evidence (CCRA.SL.3). The Next Generation Science Standards list eight science and engineering practices, including "Engaging in argument from evidence" and "Obtaining, evaluating, and communicating information." SHAPE America's current national physical education standards include "Develops social skills through movement" and a personal-skills standard whose high school indicators include managing one's emotions in a physical activity setting.

Pick one. Lessons that try to integrate three competencies integrate none.

Step 3. Write a paired objective

One academic, one social-emotional, both visible to students. "Today we will explain our strategy for a two-step problem (academic) and we will practice listening to a partner's whole explanation before responding (relationship skills)."

Step 4. Frame the skill (2 minutes)

Before the task, name the skill, say why it matters for this work and give students the words. Sentence stems do most of the work: "I agree with ____ because ____." "I see it differently. I think ____." "Can you say more about ____?" Post them. For self-management tasks, frame the plan instead: "When you get stuck, your first move is ____, your second is ____."

Step 5. Coach during the task

Circulate with two or three look-fors from the quick reference, and coach the skill in the same breath as the content. "You said you disagree. Use the stem and tell her why." "You have been stuck for two minutes. What is your first move?" Praise specific use of the skill, not general niceness.

Step 6. Reflect (2 to 3 minutes)

Close with one academic question and one skill question, on the same exit ticket. "What was the key step in your strategy?" and "What did you do when you got stuck, and did it work?" The intentional close from CASEL's signature practices fits here: a shared takeaway, a next step or a moment of appreciation.

Step 7. Assess lightly and adjust

Read the skill reflections alongside the academic ones. If most students wrote "I asked my partner," the skill is landing. If most wrote nothing, the framing was too thin or the skill is one that needs an explicit mini-lesson first. Adjust next lesson. Never grade the skill reflection.

Try this: For one week, run steps 1 to 7 with the same competency in the same subject every day. Repetition is what turns a sentence stem into a habit. Add a second subject the following week; add a second competency only after a month.

Subject-by-subject examples

Each example gives the academic task, the competency, the framing move and what to look for. Elementary and secondary versions are shown for each subject.

English language arts

Elementary (grade 3, character study). Task: describe how a character's actions contribute to the sequence of events. Competency: social awareness. Frame: "Readers try to understand why a character does what they do, even when they disagree with it. Use: 'The character probably felt ____ because ____.'" Look for students explaining motivation rather than just labeling behavior.

Secondary (grade 10, argumentative writing peer review). Task: review a partner's draft for claim and evidence. Competency: relationship skills. Frame: "Good feedback is specific, about the writing not the writer, and includes one thing to keep. Use: 'Your strongest evidence is ____. One place a reader might push back is ____.'" Look for the writer asking a follow-up question rather than defending.

Mathematics

Elementary (grade 4, multi-step word problems). Task: solve and explain a problem with two operations. Competency: self-management. Frame: "Mathematicians expect to get stuck. Our plan when stuck: reread, draw it, try a smaller number, then ask." Look for students using a plan step before raising a hand.

Secondary (grade 8, analyzing another student's solution). Task: critique a worked solution with an error. Competency: responsible decision-making and relationship skills (choose one to name; here, relationship skills). Frame: "We critique the reasoning, not the person. Use: 'I agree up to the step where ____. After that, I think ____.'" Look for critiques that identify the step and propose a fix.

Science

Elementary (grade 2, investigation planning). Task: plan a fair test of which material keeps water coldest. Competency: relationship skills. Frame: "Scientists plan together. Each person in the group proposes one idea before the group decides." Look for turn-taking and a plan that includes more than one person's idea.

Secondary (high school biology, argument from evidence). Task: argue which of two explanations the data supports. Competency: responsible decision-making. Frame: "Scientists change their minds when the evidence says so. Before you argue, write one piece of evidence that would make you switch sides." Look for students referencing data in their argument and acknowledging the other explanation's strongest point.

Social studies

Elementary (grade 5, primary sources). Task: compare two accounts of the same historical event. Competency: social awareness. Frame: "Each account comes from a person with a position. Ask: who wrote this, and what did they want the reader to think?" Look for students naming the author's perspective, not just the differences.

Secondary (grade 11, structured discussion on a policy question). Task: a seminar on a contested issue using assigned readings. Competency: relationship skills. Frame: "The goal is to understand the strongest version of the view you disagree with. Before you respond, restate the previous speaker's point to their satisfaction." Look for accurate restatements and students changing or refining a position.

Physical education and the arts

Elementary PE (grade 2, cooperative game). Task: a team game with a modified rule chosen by students. Competency: self-management. Frame: "When the game gets frustrating, use the reset: stop, breathe, say 'reset,' rejoin." Look for students using the reset without a teacher prompt.

Secondary arts (middle school ensemble or studio critique). Task: critique a peer's performance or piece. Competency: social awareness. Frame: "Describe what you noticed before what you would change. Use: 'I noticed ____. It made me think ____. One thing to try: ____.'" Look for description preceding suggestion and the artist responding with a question.

A teacher self-check

Use these ten questions after a lesson. The printable self-check expands them to 20 items across climate, explicit instruction and integration, with space for a written reflection.

1. Did students know which social or emotional skill they were practicing today, in words they could repeat?
2. Was the skill one the academic task actually required, or was it bolted on?
3. Did I name the skill before the task, or only correct its absence during it?
4. Did students have sentence stems or a plan they could see?
5. Did I coach the skill at least three times while circulating, by name?
6. Did I praise a specific use of the skill, not general good behavior?
7. Did the close include a reflection on the skill as well as the content?
8. Would the quietest student in the room have had a chance to practice it?
9. Did my own behavior during the lesson model the skill I asked for?
10. What is one thing I will change about the framing tomorrow?

Note: Question 9 is the one teachers skip. A lesson that frames "disagree respectfully" and then cuts off a student mid-sentence teaches the second thing. The SEL for teachers toolkit covers the adult side of this work.

Common pitfalls

1. Integrating everything. One competency per lesson, held for weeks. Breadth comes from the year, not the period.
2. Skipping the explicit layer. Coaching a skill no one taught is correction, not instruction. Give a five-minute mini-lesson first.
3. Letting the climate layer stand in for integration. A warm greeting and a check-in matter, but the academic task still has to be planned around a skill.
4. Framing as feelings talk in secondary classrooms. Name the skill as disciplinary practice: how historians weigh sources, how engineers critique designs.
5. Grading SEL. Skill reflections inform your planning. They never affect an academic mark, and they are never shared publicly.
6. Inconsistent language across the day. If the explicit program uses certain words for emotions or problem-solving steps, every subject teacher should use the same ones.
7. Modeling the opposite. Students learn more from how the teacher handles a wrong answer than from any sentence stem.
8. Stopping after a week. Habits take repetition. Track one skill for a month before judging whether integration is working.

Where to go next

If staff have not yet done their own SEL work, start with the SEL for teachers toolkit and the self-reflection tools. For ready-made explicit lessons that can anchor the mini-lesson in Step 2, see SEL lessons and social emotional learning activities. For a refresher on the five competencies and how they develop across grades, read the guide to SEL competencies.