Water The Essence of Life — EVS STD 5 — Question

Briefly explain the four types of movable joints with examples.

What are the seasons called in your region?

Walk around your school and create its map. Include the main building, playground, garden, water tanks and other key features. Do not forget the school gate and the pathways that connect the buildings.

What can we do to make the work of sanitation workers easier and safer? Ask your teacher to invite a member of the sanitation workers to your classroom. Ask them to share what they do, the challenges they face, and how we can play a better role in waste management.

Who Eats Whom?-A River Food Chain Game

• Distribute slips of paper to students. Each student writes what they choose to be (for example, small fish, big fish, frog, bird, human, crocodile, otter, etc.)
• Ask the students to think about what they eat, and who eats them.
• Use a string to connect the students who depend on each other for food.
• Discuss what would happen if one animal disappears (for example, what if all the fish are gone?).

Describe the process of purification of water by distillation.

What are the various recyclers in your area called? Find out what each one collects.

Name the gases present in air. Write their percentage and uses.

How do microbes help us in daily life ?

How are seeds dispersed by animals?