How to play
Read each question and tap the right answer from four choices. Easy has no timer; Medium and Hard are against the clock. A streak of right answers earns bonus points.
- ✅ Free, no sign-up
- 📱 Works on phones, tablets and computers
- 🎚️ Easy, Medium and Hard levels
- 🧒 Made for kids aged 4–12
Sample questions
- What do plants make their food with?
- What gives leaves their green colour?
- Which gas do plants take in?
- Which gas do plants give out?
- Which part of a plant takes water from the soil?