Atomic Structure and Chemical Bonding Exercises Atomic Structure and Chemical Bonding Exercises Exercise Set A What is the contribution of the following in Atomic structure? (a) Maharshi Kanada: Maharshi Kanada proposed that matter is composed of small, indestructible particles called atoms. (b) Democritus: Democritus theorized that all matter is made up of tiny, indivisible particles …
Upscaled Microbial Fuel Cell Setup Upscaled Microbial Fuel Cell Setup for Maximum Output This guide provides detailed instructions for setting up a microbial fuel cell (MFC) experiment with a focus on upscaling and achieving higher electricity output. Materials Required High Surface Area Electrodes: Use carbon cloth, carbon felt, carbon nanotubes, or graphene for both the …
Microbial Fuel Cell Experiment Setup Microbial Fuel Cell Experiment Setup This guide will walk you through the setup of a microbial fuel cell (MFC) experiment designed to maximize electricity output. Follow the steps carefully and ensure you have all the required materials. Materials Required Electrodes: Carbon cloth, graphite rods, or carbon felt for the anode …
Bones and Muscles, Health and Nutrition Test Paper Test Paper Health and Nutrition & Bones and Muscles Section A: Multiple Choice Questions (10 marks) Which nutrient is essential for muscle growth? a) Carbohydrates b) Fats c) Proteins d) Vitamins What is the primary function of roughage in our diet? a) Provide energy b) Aid in …
Fill in the Blanks: Nutrition and Health Set A: Nutrition and Health Question 1: Polio is caused by a __________. Answer: Virus Question 2: The primary energy source for daily activities is __________. Answer: Carbohydrates Question 3: A good source of protein is __________. Answer: Eggs Question 4: __________ is necessary for growth and repair …
MCQs: Nutrition and Health Set A: Nutrition and Health Question 1: Polio is caused by which of the following? a) Bacteria b) Virus c) Fungus d) Parasite Question 2: Which nutrient is primarily responsible for providing energy for daily activities? a) Proteins b) Vitamins c) Carbohydrates d) Minerals Question 3: Which of the following foods …
Educational Content Set A: Nutrition and Health Question 1 What is polio, and how can it be prevented? Answer: Polio is a disease caused by a virus that can lead to paralysis. To prevent polio, polio drops are administered to children under five years of age to vaccinate them against the disease. Question 2 Explain …
Grade V: Bones and Muscles – Fill in the Blanks Grade V: Bones and Muscles – Fill in the Blanks 1. The longest bone in the forelimbs is the humerus. 2. The main components of the human skeleton are the skull, backbone, rib cage, limbs, and girdles. 3. The femur is the longest, strongest, and …
Grade V: Bones and Muscles – MCQs Grade V: Bones and Muscles – MCQs 1. Why do adults not grow taller? A) Because they do not eat enough. B) Because their growth plates have fused. C) Because their muscles have stopped growing. D) Because they exercise too much. 2. What are X-ray images used for? …
Set A Water exists in all the three states. Discuss. Water exists in three states: solid (ice), liquid (water), and gas (steam or vapor). The state of water changes with temperature. Below 0°C, water is in its solid form as ice. Between 0°C and 100°C, water is in its liquid form. Above 100°C, water …
