Final Answer:
Story A:
1. Whales
2. Whales are special, endangered mammals that live in the ocean and need protection.
3. There are 90 different types of whales around the world.
Story B:
1. Stress
2. Stress is harmful to health, but daily exercise can help reduce it.
3. People with stress may gain weight and suffer heart attacks.
Story C:
1. Water and health
2. Drinking water is good for your health because it helps digestion, temperature control, and thinking.
3. You should drink 8–10 glasses of water a day.
Parent Tip: Review the logic above to help your child master the concept of identifying the main idea worksheet.