Calm Water Decisions

Overview

Students practise aquatic survival skills in a controlled pool environment, building on prior swimming and water-safety learning. The lesson emphasises calm decision-making, floating, conserving energy, recognising when help is needed, and signalling clearly. All practice is supervised in a pool; students must never practise these skills in open water without qualified supervision.

Learning intentions

Students will:

• apply pool rules, instructions and risk-management procedures during aquatic activities
• practise sculling in vertical and horizontal positions, treading water and a sustained deep-water survival skill
• demonstrate calm responses to a simulated river current or rip current
• use an assistance-required signal and explain when to seek help
• make safe decisions about floating, conserving energy and exiting the water

Success criteria

I can:

• follow the pool entry, spacing, buddy and emergency instructions
• use sculling and treading water to stay controlled and conserve energy
• demonstrate a safe river-float and a simulated rip-current escape without panicking
• sustain the required deep-water skill for five minutes, using safe pacing and rest positions
• signal clearly for assistance and explain why I should never swim against a rip current

Curriculum links

• Te Mātaiaho Health and Physical Education: movement skills and swimming
• Te Mātaiaho Health and Physical Education: safety practices, appropriate gear and following instructions
• Te Mātaiaho Health and Physical Education: movement decision-making and applying strategies in water
• Outdoor education learning: recognising hazards, managing risk and responding appropriately

Lesson structure (60 minutes)

1. 0–6 min · Briefing and risk check. Teacher meets students poolside, displays the opening safety and learning-intention slides, checks medical needs and swimming confidence, and reinforces the rules: enter only on instruction, maintain spacing, no underwater breath-holding contests, no pushing or forced submersion, and stop immediately on the whistle. Students identify one pool hazard and state the buddy, boundary and emergency procedures.

2. 6–14 min · Demonstration and warm-up. Teacher demonstrates relaxed horizontal and vertical sculling, treading water, the assistance-required signal, and the HELP position: knees drawn up, arms close, calm breathing and face kept clear when appropriate. Students complete an easy swim, gentle sculling and treading warm-up in allocated lanes, then practise the signal from the pool wall. Checkpoint: each student can stop, listen and show the signal correctly.

3. 14–25 min · Sculling progression. Teacher uses the sculling technique and progression slides to show small hand movements, relaxed shoulders, stable body position and eyes up. Students work in pairs, with one swimmer practising and one buddy observing from the designated safe position: horizontal sculling with support, horizontal sculling without support, then vertical sculling with a noodle or wall nearby before removing support. Students change roles regularly. Teacher adapts distance and support rather than requiring students to go deeper.

4. 25–36 min · River float and rip-current response. Teacher marks a simulated “current” lane and demonstrates an improvised river float using a suitable pool aid: float on the back or side, keep feet downstream, protect the head, look for an exit and avoid standing in moving water. Teacher then demonstrates a simulated rip-current escape: stay calm, float or tread, signal for help, then move parallel to the current toward safer water when directed—never swim directly against it. Students rehearse both sequences in shallow or closely supervised water, finishing with a controlled exit at the nominated point. Checkpoint: students verbalise “float, signal, move safely, exit”.

5. 36–52 min · Deep-water survival challenge. Teacher explains and demonstrates the course Page 16 deep-water skill, including pacing, relaxed breathing, sculling and a safe rest position. Students complete the sustained five-minute skill in ability-appropriate groups, with direct teacher supervision, clear lane boundaries and a safety observer. Students may use an approved aid or a modified duration when required by the teacher’s risk assessment. At two-minute and four-minute checks, students show a calm signal or verbal response and adjust their effort. Anyone showing distress exits immediately with teacher support; the goal is controlled survival, not competition.

6. 52–57 min · Assistance signal and decision scenarios. Teacher presents three brief scenarios from the scenario and signalling slides: a tired swimmer, a changing river condition and a separated buddy. Students explain the safest first action, demonstrate the assistance-required signal and identify an adult or lifeguard to alert. Pairs give one positive observation and one improvement linked to the success criteria.

7. 57–60 min · Exit reflection. Students complete the aquatic safety reflection and decision worksheet before leaving the pool area. They record one skill they can perform calmly, one hazard they would check, the correct response to a rip current, and why open-water practice requires qualified supervision. Teacher collects responses and confirms safe dismissal procedures.

Resources

• Swimming pool with clearly allocated lanes and shallow/deep areas
• Whistle, teacher phone or pool emergency communication system
• Approved noodles, kickboards or other buoyancy aids
• Lane ropes, cones and hazard markers
• First-aid kit and emergency action plan
• Aquatic safety instruction and scenario deck
• Aquatic safety reflection and decision worksheet
• Class roll, medical information and buddy list

Assessment

• Observe entry, listening, spacing, buddy awareness and correct assistance-required signalling during the warm-up.
• Use checkpoints during sculling and the river/rip-current practice to assess body control, calm breathing, safe choices and correct movement parallel to a simulated current.
• Record performance of the five-minute deep-water skill, noting safe pacing and whether students can respond to an instruction or signal; use the exit worksheet to identify misconceptions requiring follow-up.

Differentiation

• Support students who are anxious, less confident or have additional needs with a shallow-water starting point, visual demonstrations, a trusted buddy, approved flotation aids, shorter intervals and an agreed stop signal. Never pressure a student into deep water.
• Provide sentence starters such as “My first safe action is…” and “I would signal because…” for students who need language support, including English language learners.
• Challenge confident swimmers to maintain efficient technique, explain why each decision reduces risk, and lead the verbal safety sequence—not to race or increase danger.
• Follow individual medical plans and pool policies; use teacher-selected groups, additional adult supervision and a qualified lifeguard where required by school procedures.