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 hemodialysis? 2. Why is hemodialysis necessary? 3. What is the role of an artificial kidney in hemodialysis? 4. How does an artificial kidney work? 5. What is the dialysate in hemodialysis? 6. How often is hemodialysis typically performed? 7. What are the common conditions that necessitate hemodialysis? 8. What are the potential … Read more
Hemodialysis and Artificial Kidney Introduction: Hemodialysis: Hemodialysis is a medical procedure used to remove waste products and excess fluids from the blood when the kidneys are unable to perform these functions adequately. This therapy is crucial for individuals with kidney failure or impaired kidney function. Hemodialysis helps maintain a balance of electrolytes and fluid in … Read more
1. What is acid rain? 2. What are the main sources of sulfur dioxide and nitrogen oxides causing acid rain? 3. How does acid rain form? 4. What is the pH range of acid rain? 5. How does acid rain affect aquatic ecosystems? 6. What impact does acid rain have on soil? 7. How does … Read more
Coronavirus is a word that describes a type of germ that can make people sick. It’s not a new word, but recently, a specific kind of coronavirus called COVID-19 has been in the news a lot. COVID-19 is a type of sickness caused by a coronavirus called SARS-CoV-2. People might also just call it “the … Read more
The neuron is the fundamental building block of the nervous system, serving as the functional unit for transmitting information within the body. It plays a critical role in processing and transmitting signals, allowing for communication between different parts of the body, including the brain, spinal cord, and peripheral organs. Here’s an introduction to the structure … Read more