In this category, we add all the DIY school project models for pre-college students (Class 11 / Grade11 )/ (Class 12 / Grade12 ).
where students can do themselves step by step for their school exhibition or fair
1. What is a parallel circuit? 2. How does the current flow in a parallel circuit? 3. What happens to the voltage in a parallel circuit? 4. How are components connected in a parallel circuit? 5. What is the total resistance in a parallel circuit? 6. How does adding resistors affect the total resistance in … Read more
1. What is a series circuit? 2. What happens to the current in a series circuit? 3. How are components connected in a series circuit? 4. What is the total resistance in a series circuit? 5. How does adding resistors affect the total resistance in a series circuit? 6. If one bulb in a series … Read more
1. What is Chandrayaan-3? 2. What is the primary objective of Chandrayaan-3? 3. How is Chandrayaan-3 different from its predecessors? 4. What agency is responsible for Chandrayaan-3? 5. When was Chandrayaan-3 officially announced? 6. What is the anticipated launch date of Chandrayaan-3? 7. What components are expected in Chandrayaan-3’s lander and rover? 8. How does … Read more
1. What is the brain? 2. How much does the human brain weigh? 3. What are the main parts of the brain? 4. What is the function of the cerebrum? 5. What does the cerebellum control? 6. What is the role of the brainstem? 7. How is the brain protected? 8. What is the blood-brain … Read more
1. What is an electric bell? 2. How does an electric bell function? 3. What are the main components of an electric bell? 4. Why is the electromagnet important in an electric bell? 5. How does the armature move in an electric bell? 6. Explain the role of the spring in an electric bell. 7. … Read more