Photosynthesis Revision Quiz – Set 3 | KS3 Year 8 Science | Nitrates & Leaf Tissues

🌱 Photosynthesis Revision Quiz – Set 3 of 3 for UK Year 8 (KS3) science! 15 multiple-choice questions, each with a 10-second timer. The answer and a quick explanation are revealed after every question. Grab a pen and paper, write down A, B, C or D for each question, and count your score at the end. 📚 In this set: ✅ Fertilisers and the elements they contain ✅ Palisade mesophyll and epidermis ✅ Nitrate ions and making proteins ✅ Nitrogen deficiency – stunted growth and yellow leaves ✅ Phosphate and potassium ions ✅ How roots absorb mineral ions 🏆 How did you do? 12–15 ⭐ Brilliant! 8–11 👍 Good work 0–7 📖 Revise and try again Comment your score below! 👇 ⏱️ Chapters 0:00 Intro 0:15 Question 1 0:46 Question 2 1:17 Question 3 1:48 Question 4 2:20 Question 5 2:51 Question 6 3:25 Question 7 3:57 Question 8 4:32 Question 9 5:04 Question 10 5:36 Question 11 6:06 Question 12 6:37 Question 13 7:09 Question 14 7:38 Question 15 8:08 Your score 🎉 This is the final set – try Sets 1 and 2 if you haven't already! 📝 Want the printable version? The matching STAR 50 Plants & Photosynthesis worksheets (5 sets with mark schemes) cover all 50 questions in this series. 👍 Like and subscribe to STAR 50 for more KS3 and 11+ practice. #Photosynthesis #KS3Science #Year8Science #ScienceQuiz #Biology #PlantNutrition #STAR50 TAGS: