Class-4 TWAU / EVS / Annual Exam 2026 Question Paper Session Ending Exam PM SHRI KVS Term2

Summary

This educational video provides a comprehensive guide to a fourth-grade EVS exam, focusing on various environmental, scientific, and cultural topics. The content covers a wide range of questions on animals, plants, geography, festivals, and food, aiming to enhance students' understanding. Key subjects include desert and mountain ecosystems, the importance of mindful eating, the role of water and soil in farming, and the environmental impact of human actions. The session also delves into traditional festivals, energy conservation, and sustainability practices like recycling, reusing, and reducing waste. It's an engaging session designed to help students prepare for their upcoming exam.

Takeaways

• 😀 Desert areas are home to animals that can survive in hot and dry conditions, such as camels, lizards, and scorpions.
• 😀 The direction of shadows changes throughout the day due to the movement of the sun, with shadows being longest in the morning and evening, and shortest at noon.
• 😀 Children feel safe when their parents touch them, but may feel unsafe if touched inappropriately by others.
• 😀 In Sikkim, the Losung and Namsoong festivals are celebrated to mark the New Year, involving colorful costumes, masks, and dances.
• 😀 Mountain trees like oak and pine grow well in high-altitude areas, while festivals like Pongal and Makar Sankranti express gratitude for a good harvest.
• 😀 The journey of food involves elements like soil providing nutrients, water aiding plant growth, and farmers cultivating crops.
• 😀 Mindful eating means paying full attention to food while eating, helping to savor flavors slowly and thoroughly.
• 😀 Various traditional and environmental factors contribute to sustainable practices, such as using natural dyes and alternatives to plastic bags.
• 😀 Old objects like leaves, bark, and stones were used for writing before the advent of paper.
• 😀 Resting after a busy day of exercise is essential for relaxation and replenishing energy for the next day.
• 😀 Life in coastal regions is warm and humid, with common species like coconuts, fish, and sea animals, in contrast to the dry, hot, and sparse water found in deserts where animals like camels thrive.

Q & A

What type of animals can be found in desert areas?

In desert areas, you will find animals that can survive in hot and dry conditions, such as camels, lizards, pythons, wild cats, eagles, and scorpions.

Why do the directions of shadows change throughout the day?

The direction of shadows changes because of the movement of the sun. In the morning, the shadow is cast opposite the direction of the sun. As the sun moves, the shadow changes direction, being the shortest at noon and the longest in the evening.

Why do children feel unsafe when touched by strangers, but not by their parents?

Children feel unsafe only when they are touched inappropriately by strangers. In contrast, when parents hug or care for them, children feel safe and loved.

What festivals are celebrated in Sikkim to mark the New Year?

In Sikkim, the Losung and Namsoong festivals are celebrated to mark the New Year. People wear colorful costumes and masks, dance, and thank the gods for a good harvest.

Which trees grow well in mountainous regions?

In mountainous regions, trees like oak, pine, walnut, and chestnut grow well.

What is mindful eating and how does the tongue help during it?

Mindful eating is the practice of eating with full attention and care. The tongue plays a key role in mindful eating by helping to properly taste the food, allowing one to enjoy it slowly and thoughtfully.

Why is water considered scarce in deserts?

Water is scarce in deserts due to the very low rainfall and the extremely hot weather, which causes water to evaporate quickly. Additionally, there are no rivers or lakes in most desert areas.

What are the roles of different elements involved in the journey of food from farm to plate?

Soil provides nutrients to plants, water helps plants grow properly, and farmers take care of the plants, watering them and harvesting the crops. Finally, shopkeepers sell the food, and family members and cooks prepare it for consumption.

What are the adverse effects of a cyclone?

Cyclones cause damage to houses and buildings, heavy rainfall leading to floods, strong winds that can harm people and animals, and the destruction of crops.

Why is it important to keep beaches clean?

It is important to keep beaches clean because it ensures the safety of sea animals, keeps the water clean, and makes the beaches look beautiful. Clean beaches also offer a safer environment for visitors.