Teacher guide · Curious Lab · Medium · about 32 min
🧊 Solids, Liquids & Gases
Pupils practise curiosity through "Solids, Liquids & Gases": States of matter and changing state.
Lesson guide
1. Hook · 5 min
Show the 🧊 mission title and read the opening: "Ice melting into water is going from…". Take three quick guesses.
2. Model · 5 min
Think aloud through the first step together. Use Sniff the Beagle's line as your prompt: "Great question! Ready to dig one layer deeper? Pick your next mission below."
3. Do · 10 min
Pairs work through the 5 steps on screen or on the printed sheet. Circulate and ask "why?"
4. Discuss · 10 min
Use two or three of the discussion questions. Ask pairs to share different answers, not just correct ones.
5. Reflect · 5 min
Exit ticket: one sentence on how they used curiosity today.
Discussion questions
- What was the hardest choice in "Solids, Liquids & Gases", and why?
- Ice melting into water is going from… — explain your reasoning to a partner.
- Water boils at… — explain your reasoning to a partner.
- Water vapour turning back to water is… — explain your reasoning to a partner.
- Where could you use curiosity outside school this week?
- If you did this again, what would you change?
Adapting it
Support: Read prompts aloud, pair with a confident partner, and accept spoken or drawn answers for writing steps.
Stretch: Ask pupils to create their own extra step for a partner and explain the correct answer.
Curriculum links
- National Curriculum: Science: working scientifically plus the year-group topic
- National Curriculum: Science: working scientifically — asking questions and observing
- National Curriculum: Geography/History: enquiry and using sources
- PSHE: Living in the wider world: media literacy and checking information
Pupil sheet
🧊 Solids, Liquids & Gases
Name: ____________________ Date: __________
1. Ice melting into water is going from…
☐ Gas to solid
☐ Liquid to gas
☐ Solid to liquid
2. Water boils at…
☐ 0°C
☐ 100°C
☐ 50°C
3. Match to the state.
Rock → ________________
Juice → ________________
Steam → ________________
Ice lolly → ________________
4. Water vapour turning back to water is…
☐ Condensation
☐ Evaporation
☐ Melting
5. Explain why puddles disappear on a sunny day.