GREENHALL ACADEMY GULBERG BRANCH JUNIORS SECTION (Worksheet) Name: Zulaikha Suhail Grade: 8th Total Marks: 20 Subject: Science Date: Time Allowed: 40 mins Teachers Name: ALISHBA Starting Time: Topic : Chapter # 1 Ending Time: Answer the following questions 1. What are nutrients? Which nutrients are needed by body to keep it healthy? 2. What are carbohydrates? Explain its types. 3 3 3. What are the types of fats? Write its one use. 3 4. What is photosynthesis? 3 5. What are proteins made up of? Why it is needed by our body? 6. How the lack of vitamin C and D affects our body? 3 3 7. What is malnutrition? 2