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Brain Traffic Lights

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Lesson Plan

Brain Traffic Lights Lesson Plan

Students will learn to use the Stop–Think–Go traffic light strategy to pause, choose helpful thoughts, and decide on positive actions when they feel upset or impulsive.

This lesson builds self-regulation by giving 2nd graders a concrete, evidence-based tool to manage strong emotions and make better choices at school and home.

Audience

2nd Grade Student (Individual)

Time

20 minutes

Approach

Teach, model, role-play, and practice the Stop–Think–Go steps.

Prep

Preparation

5 minutes

Step 1

Introduce the Traffic Light Concept

3 minutes

  • Greet the student and explain today’s goal: learning a simple tool to help pause and make good choices.
  • Ask if they know what red, yellow, and green lights mean in traffic.
  • Relate colors to actions in our brain: red means stop, yellow means think, green means go.

Step 2

Guide Through Stop–Think–Go Steps

5 minutes

  • Open the Stop, Think, Go Slide Deck.
  • Slide 1: Define Stop (red): pause and notice feelings or urges.
  • Slide 2: Define Think (yellow): ask yourself helpful questions (e.g., “Is this safe?” “What choice will help me?”).
  • Slide 3: Define Go (green): pick and do the best action.
  • Check for understanding by asking the student to restate each step.

Step 3

Model and Practice Role-Play

7 minutes

  • Introduce the Traffic Light Role-Play Activity.
  • Act out a scenario where you might feel upset (e.g., someone takes your pencil).
  • Model using Stop–Think–Go out loud (e.g., “Stop—I feel angry. Think—What’s a kind way to ask for it back? Go—I’ll say, ‘May I please have my pencil back?’”).
  • Invite the student to role-play a new scenario while you guide them through each color step.
  • Provide positive feedback and prompts as needed.

Step 4

Independent Practice & Reflection

5 minutes

  • Give the student the My Light Choices Worksheet.
  • Ask them to draw or write one real situation they might face, then list their Stop thought, Thinking questions, and Go choice.
  • Use the Pause Practice Rubric to review their worksheet, praising clear identification of steps.
  • Summarize the session and encourage the student to use Stop–Think–Go whenever they feel upset.
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Slide Deck

Stop-Think-Go Traffic Light

A simple 3-step tool to help you pause and choose helpful thoughts.

Greet the student warmly. "Today, we're going to learn a fun way to pause and make good choices using a traffic light in our brain!"

Red Light: STOP

• Pause for a moment
• Notice what you’re feeling
• Take a slow, deep breath

Explain: "Red means stop! When you feel upset or excited, hit the brakes in your brain and notice how you feel."

Yellow Light: THINK

• Ask helpful questions:
– Is this safe?
– What will help me?
• Consider different options

Say: "Yellow means think. Ask yourself questions to figure out the best choice."

Green Light: GO

• Choose your best action
• Do it calmly and kindly
• Notice how it works

Describe: "Green means go! Pick and do your best action calmly and kindly."

Put It All Together

Red – STOP Yellow – THINK Green – GO

Use the traffic light steps whenever you feel upset or impulsive.

Review all three steps together. "Remember: Stop, Think, then Go!"

Next: Practice!

  1. Role-play traffic light scenarios
  2. Complete the My Light Choices worksheet

Introduce the next activities: "Now we’ll practice with some role-plays and a worksheet to help you remember Stop-Think-Go."

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Activity

Traffic Light Role-Play Activity

Description:
In this role-play activity, the counselor and student practice the Stop–Think–Go steps together using two realistic scenarios. The student learns to pause, ask helpful questions, and choose positive actions using red, yellow, and green cards.

Materials:

  • Red, yellow, and green colored cards or paper (one of each)
  • Scenario cue cards (see scenarios below)
  • Stop, Think, Go Slide Deck for quick review

Setup (1 minute):

  1. Lay out the red, yellow, and green cards on the table or attach them to a board in view.
  2. Remind the student what each color means:
    • Red = Stop (pause and notice feelings)
    • Yellow = Think (ask helpful questions)
    • Green = Go (choose and do best action)

Activity Steps (6 minutes):

Scenario 1: Someone Takes Your Toy (3 minutes)

  1. Counselor Models (1 minute):
    • Read the scenario: “Imagine a friend grabs your toy without asking.”
    • Hold up the red card and say aloud: “Stop—I feel mad.”
    • Switch to the yellow card: “Think—Is grabbing the toy okay? What could I say instead?”
    • Hold the green card: “Go—I will say, ‘Please give it back, I was using it.’”
  2. Student Practices (2 minutes):
    • Hand the cards to the student.
    • Ask them to role-play the same scenario, naming their feeling on red, asking a question on yellow, and using green to state their action.
    • Provide guidance if they get stuck: “What question helps you make a kind choice?”

Scenario 2: Feeling Nervous for a Test (3 minutes)

  1. Counselor Guides (1 minute):
    • Read the scenario: “You feel butterflies in your tummy before a spelling test.”
    • Counselor and student alternate holding cards:
      • Red: “Stop—I feel nervous.”
      • Yellow: “Think—What can help me feel calm? I can take deep breaths.”
      • Green: “Go—Take three deep breaths before starting.”
  2. Student Leads (2 minutes):
    • Student holds the cards and leads the counselor through Stop, Think, and Go for this scenario.
    • Encourage clear statements: “I think…,” “I will…”

Reflection & Feedback (1 minute):

  • Ask the student:
    • Which color step felt easiest? Which felt hardest?



    • What helpful question did you ask on yellow?



    • How will you use Stop–Think–Go next time you feel upset or nervous?





  • Praise the student for noticing feelings and choosing kind actions.
  • Encourage them to practice with friends or at home using the colored cards or just their think time.

Next Steps:
Remind the student they will use the My Light Choices Worksheet to record their own scenarios and practice independently.

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Worksheet

My Light Choices Worksheet

Use your Stop–Think–Go traffic light to plan how you will act in a real situation. Draw or write your own scenario below, then fill in each step.


1. My Situation

Draw or describe what might happen:












2. Red Light: STOP

What do you notice in your body or feelings that tells you to STOP?









3. Yellow Light: THINK

What questions can you ask yourself to make a helpful choice?
Examples: “Is this safe?” “What will help me?”









4. Green Light: GO

What calm, kind action will you choose?









5. Reflection

After you try your action, how did it help you or others?








Great job! Use this worksheet whenever you feel upset or impulsive to practice Stop–Think–Go.

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Rubric

Pause Practice Rubric

Use this rubric to review the student’s completed My Light Choices Worksheet. Circle the score that best describes their work for each criterion.

Criteria3 – Excellent2 – Developing1 – Needs SupportScore
Red Light: STOPClearly names a feeling or body cue that signals STOP (e.g., “I feel mad,” “My heart is racing”).Names a feeling or cue but it may be vague (e.g., “I feel bad,” “I’m hot”).Doesn’t name a feeling or cue, or answer is unrelated.
Yellow Light: THINKLists two or more helpful questions that guide a positive choice (e.g., “Is this safe?” “How can I be kind?”).Lists one helpful question or two questions but one is unclear.No question or questions are not helpful to the situation.
Green Light: GOChooses a calm, kind action that directly matches the situation (e.g., “I will ask for my toy politely”).Chooses an action but it may be only somewhat calm/kind or not clearly tied to the situation.Action is missing, not calm/kind, or unrelated.
ReflectionDescribes how the action helped themselves or others with clear details.Provides a simple result (e.g., “I felt better”) but without details.Reflection is missing or does not relate to their action.
Total/12

Scoring Guide:

  • 10–12 pts: Mastered Stop – Think – Go steps independently.
  • 7–9 pts: Approaching mastery; may need prompts.
  • 4–6 pts: Beginning to use the steps; practice with support needed.

Use this rubric to give specific praise and coaching:
• Highlight strengths (✔) and suggest one area to practice next time (⭐).
• Encourage the student to keep using Stop–Think–Go whenever they feel upset or nervous.

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Brain Traffic Lights • Lenny Learning