Enhance Brain Power

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Overview

Year Level: Year 11
Subject Area: Science
Curriculum Focus: Australian Curriculum – Senior Secondary Science – Biology (Unit 1: Cells and Multicellular Organisms), with a skills extension into Cognitive Neuroscience

Strand: Science Understanding – Cells and Multicellular Organisms
Sub-Strand: Structure and Function of Cells | Nervous System and Brain Function

Cross-curriculum Priority: Critical and Creative Thinking

General Capabilities Supported:

• Critical and Creative Thinking
• Personal and Social Capability
• Ethical Understanding

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Learning Intentions

By the end of this session, students will:

• Understand fundamental aspects of brain anatomy and neural communication
• Explore neurotransmitters and their roles in cognitive function
• Participate in exercises to enhance attention, memory, and neuroplasticity
• Reflect on daily activities that can support optimal brain performance

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Success Criteria

✔ Identify key parts of the brain and their linked functions
✔ Explain how neural pathways transmit information
✔ Apply cognitive strategies to improve memory and concentration
✔ Discuss the role of lifestyle and habits in supporting brain health

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Resources

• Flexible learning space (desks/chairs that can be moved, or open floor area)
• Mini whiteboards and markers (1 per student)
• “Brain Path Cards” – pre-made laminated cards showing different neural pathways
• Printed handouts of simplified brain diagrams
• Simple timers (or classroom clock)
• Coloured sticky notes
• A digital device (optional only – individual phones/tablets on Airplane Mode for one activity)

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Lesson Breakdown (45 mins)

⏰ 0–5 mins – Welcome and Focus Prompt

• Begin with calm breathing (1 minute): "Try to clear your mental tabs. Breathe in for 4, hold for 4, exhale for 6."
• Pose this brain teaser:
  “You see a boat filled with people. It hasn’t sunk, but when you look again you don’t see a single person on the boat. Why?”
  (Answer later in session. This ignites curiosity and attention.)

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⏰ 5–15 mins – Mini-Lecture & Interactive Discussion

Topic: Your Brain as a Living Circuit

Use a brain diagram. Brief, visual explanation of:

• Cerebrum: Thinking, memory, voluntary movement
• Cerebellum: Coordination
• Prefrontal Cortex: Decision-making and focus
• Amygdala: Emotions
• Hippocampus: Memory storage

Include a walk-through simulation: Students “become” parts of the brain and ‘pass’ information (messages on note cards) using a brain circuit (one student is the sensory neuron, one is the interneuron, etc.)

Teacher Tip: Use different coloured balls or small soft objects to simulate messages being transmitted!

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⏰ 15–25 mins – Brain Workout Stations (Rotations)

Divide into 3 stations (2–3 students per station):
Rotate every 3 mins with quick transition cues.

🧠 Station 1: Neuroplasticity Snap

• A memory and reflex game. Using flashcards with matching brain terms (e.g. "Hippocampus" + "Long-term Memory"), students play rapid-fire snap.
• Focus: Strengthening neural linkages through rapid retrieval

🧩 Station 2: Logic Loop

• Present a lateral thinking riddle (new one, not the warm-up). Students write their 'first guess', then challenge that with a different possibility.
• Focus: Building cognitive flexibility, challenging bias in thinking

🌀 Station 3: Mirror Movement Coordination

• In pairs, students mimic each other doing coordinated but opposite hand movements (e.g. drawing shapes in the air).
• Focus: Improves cerebellar engagement and fine motor control linked to focus

Reflection Pause after stations: Ask students, “Which task was easiest? Hardest? Why?”

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⏰ 25–35 mins – Brain Fuel & Habits Sprint

On a shared display or whiteboard, create three columns:

• “Boosts Brain Power”
• “Neutral”
• “Not Helpful”

Using coloured sticky notes, students brainstorm lifestyle actions (e.g. 8 hrs sleep, using screens late at night, drinking water, skipping meals, meditation before tests).

Link to Science: Brief explanation of how hydration affects synaptic performance, sleep and memory consolidation, glucose levels and brain energy.

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⏰ 35–43 mins – Think Like a Neurotransmitter (Role Play Cards)

Each student draws one neurotransmitter role card: dopamine, serotonin, acetylcholine, or GABA. They read their function and roleplay a “Day in the Life” of that neurotransmitter.

Example:
💡 “I’m dopamine, and I light up when you get a reward or achieve something. I love puzzle games and that good feeling after ticking a to-do list!”

Short, fun way to reinforce their understanding of chemical messengers and their real-life implications.

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⏰ 43–45 mins – Wrap-up & Retrieval Practice

• Reveal riddle answer: "All the people were married!"
• 2-min whiteboard challenge: "Draw or label one part of the brain and list its function."
• Quickfire reflection: Each student shares one new thing they learned with the group.

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Differentiation Strategies

• Visual Learners: Brain diagrams, flashcards, coloured materials
• Kinaesthetic Learners: Roleplay and movement tasks
• Verbal Learners: Discussion-heavy tasks, word-based riddles
• Students with ADHD or sensory preference: Movement stations and visual cues
• Extension: Ask students to research a neurological condition and present how it affects brain communication

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Assessment Opportunities

• Formative checks through whiteboard drawing
• Observational assessment during stations
• Quality of input during group brainstorm
• Peer feedback during neurotransmitter roleplay

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Teacher Reflection Prompt

“Which activity engaged students the most? How might you adapt these exercises into revision warm-ups throughout the term?”

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Links to Australian Curriculum

Year 11 Science – Biology:

• ACSSU149: Multicellular organisms contain systems of organs that carry out specialised functions that enable them to survive and reproduce
• ACSBL049: The structure and function of the brain as part of the nervous system

This lesson also supports development of general capabilities, especially critical and creative thinking, enhancing students’ ability to process information, solve problems, and apply science in a personally relevant way.

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Notes

This lesson brings science to life with cognitive neuroscience in a hands-on, student-centred way. It blends imagination with biology content in an engaging format tailored to a small class, encouraging both academic and lifelong learning strategies.

Have fun unlocking their cognitive superpowers! 🧠✨