Test: Our Environment - 2 - Class 4 MCQ

Students can practice the "reuse" principle by reusing items like glass or plastic containers and using reusable bags for shopping.

Students can practice the "recycle" principle by recycling materials like paper, glass, plastic, and aluminum.

Recycling paper conserves energy that would be used in the manufacturing process and reduces the need for cutting down trees.

Conserving energy in recycling helps conserve natural resources and reduces the need for new raw materials.

The steps to maintain a clean and healthy environment include proper handwashing and waste disposal, conserving resources, and engaging in the three R's.

The three R's play a crucial role in waste management by promoting responsible resource management and waste reduction.

Students can contribute to a cleaner and healthier environment by practicing good hygiene and sanitation habits, conserving resources, and engaging in the three R's.

The key components of the environment include air, water, land, and microorganisms.

Neglecting cleanliness can result in increased pollution, reduced resource management, and more deforestation.

Recycling is important for the environment as it conserves energy and reduces the amount of waste that goes into landfills.