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Healthy Habits Testing Lab ✨ cross-curricular

Teacher: TeacherAI | Grade: K | Subject: Science, Health Education, Social-Emotional Learning | Duration: 60 minutes

📝 Description: Students design and test healthy habits, share results with classmates, and practice fair turn-taking during group activities.

Standards

  • K-ETS1-3 (Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs)
  • HE.K.8.1 (Ask others to help us stay healthy and safe)
  • HE.K.8.2 (Encourage family and friends to make healthy choices)
  • SEL.K.RDM.5 (With help, make choices that are fair to everyone)

Learning Objectives

Students will be able to:

  • Design and test two different healthy habits to compare their effectiveness
  • Share their healthy habit designs with family members and encourage others to try them
  • Practice fair turn-taking when testing activities with classmates
  • Record simple data about which healthy habits work best for different people

Supplies Needed

  • Chart paper
  • Crayons and markers
  • Counting manipulatives
  • Beanbags
  • Whiteboard and dry-erase markers

Lesson Structure

Opening (5 minutes)

Gather students on the carpet. Ask: "What makes you feel strong and healthy?" Write responses on whiteboard. Explain: "Today we're going to be health scientists! We'll design healthy habits, test them, and share what works with our families."

Main Activity (50 minutes)

Step-by-step instructions:

  1. Introduce Health Testing (8 minutes): Show chart paper divided into two columns: "Healthy Habit #1" and "Healthy Habit #2." Explain that scientists test different solutions to see which works better. Demonstrate with two simple exercises: arm circles vs. jumping jacks. Ask students to try both and vote on which makes them feel more energized.
  2. Design Phase (12 minutes): Students work in pairs to design two different healthy habits they can test. Options include: different stretches, breathing exercises, healthy snacks, or movement activities. Each pair draws their two designs on chart paper using crayons and markers.
  3. Fair Testing Setup (10 minutes): Explain fair turn-taking rules: everyone gets the same amount of time to test, everyone listens when others share, everyone gets to vote. Create testing stations around the room where pairs will demonstrate their habits.
  4. Testing Phase (15 minutes): Pairs rotate through stations, trying each other's healthy habits. Use beanbags as timers (pass the beanbag when it's time to switch). Students use counting manipulatives to vote for habits that made them feel good (place one cube in jar for each habit they liked).
  5. Data Collection (5 minutes): Count manipulatives together to see which habits got the most votes. Record results on the main chart paper. Discuss: "Why do you think some habits got more votes? Do different people like different healthy habits?"

Closing (5 minutes)

Students sit in circle and share one healthy habit they want to try at home with their family. Encourage them to teach their family members and ask family to try the habits too.

Quick Check: "What are two healthy habits we tested today? How did we make sure everyone got a fair turn? Who will you share these habits with at home?"

Formative Assessment

During the lesson, look for:

  • Students actively participating in both designing and testing phases
  • Evidence of fair turn-taking and respectful listening during station rotations
  • Students making connections between different habits and how they feel

Differentiation Strategies

Support for Struggling Students:

  • Pair with supportive buddy for design phase
  • Provide picture cards showing different healthy habits to choose from
  • Use visual timer during testing phases

Challenge for Advanced Learners:

  • Create more detailed drawings with labels for their healthy habit designs
  • Help younger students during testing rotations
  • Think of additional healthy habits to test with family at home

ELL/ELD Support:

  • Use visual demonstrations for all healthy habits before verbal explanations
  • Pair with bilingual buddy when possible
  • Encourage drawing and gestures to communicate ideas during sharing time

Printable Materials

This lesson uses only classroom supplies - no printable materials required.

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