Teacher guide · Curious Lab · Medium · about 32 min
🌱 Plant Scientists
Pupils practise curiosity and problem solving through "Plant Scientists": What do plants need to grow? Run a mini experiment.
Lesson guide
1. Hook · 5 min
Show the 🌱 mission title and read the opening: "Match the plant part to its job.". 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 "Plant Scientists", and why?
- A plant was kept in a dark cupboard. What happens — explain your reasoning to a partner.
- For a fair test, what should you change — explain your reasoning to a partner.
- Plan an experiment to test if plants need water — 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
🌱 Plant Scientists
Name: ____________________ Date: __________
1. Match the plant part to its job.
Roots → ________________
Stem → ________________
Leaves → ________________
Flower → ________________
2. A plant was kept in a dark cupboard. What happens?
☐ It grows faster
☐ It turns pale and weak
☐ Nothing
3. Order the life cycle.
___ Flower
___ New seeds
___ Seed
___ Shoot
___ Young plant
4. For a fair test, what should you change?
☐ Everything
☐ Nothing
☐ Only one thing
5. Plan an experiment to test if plants need water.