Chapter 8 – Force and Laws of Motion

Activity 8.1: Understanding Inertia Objective: To demonstrate the concept of inertia and how it affects the motion of objects. Materials Needed: Carom coins, striker, table. Procedure: 1. Make a pile of similar carom coins on a table. 2. Attempt a sharp horizontal hit at the bottom of the pile using another carom coin or the … Read more

Improvement in food resources

NCERT Solutions In-Text Questions Answers: Q1. What do we get from cereals, pulses, fruits, and vegetables? Ans: Cereals primarily provide carbohydrates, which are essential for energy. Pulses are rich in proteins, crucial for growth and body repair. Fruits and vegetables are key sources of vitamins, minerals, and fibers, all necessary for maintaining overall health and … Read more