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Project 8 Sound wave adventures Project 8
Project type: Creative Storytelling
Example output from an AI chatbot:
Learning Objectives One quiet morning, someone played a guitar string. It started to move quickly. That’s when Echo was
By completing this project, students will: born-a small sound wave full of energy.
• Describe how sound is transmitted by waves, and explain why sound does not travel through “I’m ready to travel!” said Echo, moving through the air very fast.
a vacuum. “Let’s see how far I can go!” He passed trees, flew through clouds, and went high into the sky.
• Describe how sound reflects off a surface creating an echo. But soon, Echo slowed down. “There’s nothing here!” he said. “No air, no water, not even walls. How
• Begin to realise the meaning and usefulness of the law of reflection. can I keep going?” Still, he continued. “Maybe I can go as fast as light!”.
• Identify and explain how the medium affects the speed of sound using the particle model. Suddenly-bump! Echo hit a glass window and bounced back. “Augh! That’s what happens when I touch
a hard surface,” he said.
• Use an AI chatbot to write a science-themed story. Lower Secondary
Then he went into a swimming pool. Everything felt soft and heavy. “This place is different,” said Echo.
• Correct scientific inaccuracies in AI-generated text.
“I wonder if I’m faster or slower here than in the air?” AI meets Science 1, Teacher’s Notes
Materials Needed Later, Echo reached a big canyon. He hit the rocky walls and bounced back again and again. “Hello…
hello… hello…” he heard. “That’s me! I’m a sound wave that comes back. People call me an echo!”
• Science textbooks or class notes
At the end of his trip, he hit a fluffy pillow and stopped.
• Devices (laptop, tablet or PC) with internet access
But don’t worry-he’ll come back again the next time something makes a sound.
• Access to a school-approved AI chatbot (e.g. ChatGPT, Gemini, Copilot, etc.)
• Worksheet Project 8 • Students copy or paste the AI-generated story into their worksheet.
• Highlighters or coloured pens (to mark AI mistakes) Review the AI’s story
• Optional: Paper and art supplies for story illustrations • Students re-read the AI’s story, using their Science textbooks or class notes and look for:
Step-by-Step Guidelines  Incorrect or unclear scientific ideas.
 Missing key points (particle model, energy transfer, effect of different materials).
Revision & Introduction  Oversimplified or misleading metaphors.
• Begin with a quick recap of: • Encourage them to highlight scientific mistakes and rewrite those parts using their science
 How sound is created. notes.
 How sound travels and what it needs to travel.
 What happens to sound when it comes in contact with hard or soft surfaces. Possible scientific mistakes in the example output from an AI chatbot:
1. “Let’s see how far I can go!” He passed trees, flew through clouds, and went high into the sky.
 How the particle model explains the speed differences of sound between solids, liquids
and gases.  The AI suggests that sound can travel very far or even into space, which it cannot do.
• Introduce the activity and its goals: ✅ Correction: “He travelled through the air, moving from one place to another as the air particles
Today you will become story editors! You’ll ask AI to write a creative story about the adventures vibrated.”
of a sound wave. Then you’ll review it as scientists do, by correcting mistakes and improving the 2. “There’s nothing here! No air, no water, not even walls. How can I keep going?”
science.
 The AI describes sound travelling in a place without particles, which is not possible.
AI’s story
✅ Correction: “Echo reached a place with no particles. He could not continue, because sound needs
• Students choose a name for their wave, such as ‘Echo’. a medium to travel.”
• Students use an AI chatbot and type a prompt such as: 3. “Maybe I can go as fast as light!”
Write a short story about a sound wave named Echo. Echo starts when a guitar string vibrates.  This is scientifically incorrect. Sound is much slower than light.
Echo travels through different materials, reflects off surfaces, and turns into an echo. Use
scientific terms like medium, vibration, reflection, speed of sound, and energy. ✅ Correction: “Maybe I must go faster. But I know I can’t go faster than light.”
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Project 8 Sound wave adventures
4. “I wonder if I’m faster or slower here than in the air?”
 This is unclear. The AI does not explain that sound is faster in water than in air.
✅ Correction: “Echo noticed he was moving faster in water than in air, because the particles in
water are closer together.”
5. “He hit a fluffy pillow and stopped.”
 This is unclear. AI might suggest that sound disappears. Sound is absorbed, not erased.
✅ Correction: “The pillow absorbed Echo’s energy. The sound became softer until it could not be
heard.”
Final version of the story AI meets Science 1, Teacher’s Notes AI meets Science 1, Teacher’s Notes
• Students write the final version of the story using the correct scientific content.
• Remind them:
 Include accurate scientific language.
 Show how sound travels through air, water, glass, etc.
 Mention how fast sound moves in each material and explain why.
 Describe what happens when sound waves hit a soft or hard surface.
• To extend this activity, students can optionally draw Echo’s adventures in comic form.
• Students present their story to the class or they can even perform it as a mini drama.
Write the final report
• Students write a short report about how they made the story and how easy it was for them to
make the AI chatbot give them the desired results.
• Students highlight where the AI chatbot was accurate.
• Students present their report.
Student’s Success Checklist
• Students complete the checklist.
• Explain to students that this checklist will help them use the scientific terms correctly and use
AI in a smart and careful way.
• Point out to students that they should be honest with their answers–it’s not about ticking
boxes but rather about growing as a thoughtful and responsible learner.
Reflection
• Discuss:
 What was the most surprising mistake in the AI’s story?
 Which materials helped Echo travel fastest? Why?
 Why is it important to double-check science–even if it is AI?
• Students complete a short written reflection.
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