Environmental Studies PYQs

Environmental Studies education for primary students is designed to encourage curiosity, exploration, and inquiry about the environment and the world around them.

 Key Points

• The goal of EVS is to foster a sense of wonder and curiosity in students, prompting them to ask questions, investigate natural phenomena, and seek answers through observation and exploration.
• By engaging in hands-on activities, field trips, discussions, and experiential learning, students are encouraged to become more inquisitive and curious about the environment, ecosystems, natural processes, and human interactions with the world.
• EVS aims to spark students' interest, stimulate their critical thinking, and nurture their innate curiosity to understand the world from various perspectives.

Thus, it is concluded that Environmental studies education for primary students intends that students become more inquisitive.

Environmental Studies (EVS) pedagogy emphasizes a learner-centered and experiential approach to teaching and learning.

 Key Points

• The goal of EVS is to connect students with their real-life experiences and environment, fostering a deeper understanding of the world around them.
• This approach values and promotes actual life experiences as a valuable source of learning.
• Acknowledging textbooks are superior over actual life experiences,contradicts the principles of EVS pedagogy.
• EVS encourages learning through direct experiences, observations, interactions with nature, field visits, and hands-on activities.
• While textbooks are a valuable resource, EVS pedagogy recognizes the importance of combining textual information with real-life experiences to create a holistic and meaningful learning process.

Thus, it is concluded that option 2 is the correct answer.

A portfolio is a collection of a student's work, achievements, and reflections over a period of time. It typically includes a variety of materials such as worksheets, observation reports, projects, artwork, writing samples, and other evidence of learning and progress.

 Key Points

• Portfolios provide a holistic view of a student's development and learning journey, showcasing their abilities, growth, and experiences.
• Portfolios are often used in education to assess and document a student's learning and development in a comprehensive and meaningful way.
• They allow students to showcase their strengths, track their progress, and reflect on their own learning.
• Portfolios also provide a platform for students to demonstrate their skills, critical thinking, creativity, and ability to apply knowledge in real-world contexts.

Thus, it is concluded that the folder in which students put their worksheets, observation reports and other materials collected during a term is portfolio.

The community plays a crucial role in teaching and learning EVS at the primary level for various reasons.

Key Points Teaching and learning EVS through community involvement offers several benefits:

• Real-life Context: The community provides a rich and authentic learning environment where students can directly observe and interact with various aspects of their surroundings, such as people, places, nature, and cultural practices. This real-life context enhances students' understanding and connection to the subject matter.
• Experiential Learning: Community-based learning allows students to engage in hands-on experiences, field visits, and practical activities that deepen their understanding of concepts and foster experiential learning. Students can explore their community's natural resources, ecosystems, and local issues, making learning more meaningful and relevant.
• Application of Knowledge: Students have opportunities to apply what they learn in the classroom to real-world situations. They can see how concepts from EVS, such as conservation, waste management, or sustainable practices, are implemented and impact their community. This promotes critical thinking and problem-solving skills.

Thus, it is concluded that it provides learning opportunities in a real setting is the correct answer.

Environmental Studies (EVS) textbooks are designed to provide a comprehensive and holistic approach to teaching and learning about the environment and the world around us.

 Key PointsThe characteristics mentioned in options A, B, and C align with the key principles of effective EVS textbooks:

• Caters to the needs of students from diverse backgrounds: An effective EVS textbook should be inclusive and considerate of students from various cultural, social, and linguistic backgrounds. It should use language, examples, and content that are relatable and accessible to a diverse student population.
• Contains true stories and incidents: Incorporating true stories, anecdotes, and real-life incidents in the EVS textbook can engage students and make the content more relatable and interesting. These stories help connect abstract concepts to concrete experiences and foster a deeper understanding of the subject matter.
• Presents natural and socio-cultural content in an integrated manner: EVS textbooks aim to integrate knowledge about the natural world and human societies. This integrated approach helps students recognize the interconnections between the environment, ecosystems, and human activities. It promotes a holistic understanding of how the environment and society influence each other.

Thus, it is concluded that A, B and C is the correct answer.

'Do this and find out' activities in different topics of an Environmental Studies (EVS) book are designed to provide students with hands-on experiences and practical exploration of concepts.

 Key Points

• These activities encourage active engagement, curiosity, and experiential learning. By performing these activities, students have the opportunity to observe, explore, experiment, and discover phenomena related to the topic being studied.
• The goal of such activities is to promote a deeper understanding of the subject matter by allowing students to interact directly with their environment and apply theoretical knowledge to real-world situations.
• These hands-on experiences help students develop critical thinking skills, problem-solving abilities, and a sense of inquiry.

Thus, it is concluded that 'Do this and find out' in different topics of EVS book aims at providing hands-on experience to students.

Key PointsObjectives of studying Environmental Studies (EVS) include:

• Enabling students to do questioning: EVS encourages students to ask questions, explore their surroundings, and develop a sense of curiosity and inquiry about the environment, society, and the world. Questioning is a fundamental aspect of critical thinking and active learning.
• Enabling students to grow into responsible citizens: EVS aims to foster values, attitudes, and behaviors that contribute to responsible and informed citizenship. Students learn about environmental conservation, sustainability, social issues, and their roles and responsibilities in creating a better society.

Thus, it is concluded that B and D is the correct answer.

Hint

• Enabling students to learn and recall key terms and distinctions: While understanding terminology and distinctions is part of learning, the primary objective of EVS goes beyond rote memorization to encourage critical thinking, practical exploration, and holistic understanding.
• Enabling students to reject each other's culture: EVS promotes cultural sensitivity, appreciation for diversity, and understanding of various cultures. Rejecting each other's culture is not a desirable outcome; instead, EVS aims to foster respect, tolerance, and harmonious coexistence among different cultures.

NCERT EVS textbooks aim to create a learning environment where students are encouraged to observe, question, discuss, and wonder about the natural and social world, promoting a deeper and more meaningful engagement with the subject matter.

 Key Points

• The National Council of Educational Research and Training (NCERT) textbooks for Environmental Studies (EVS) prioritise providing opportunities for learners to engage in contemplation, exploration, and wondering about the world around them.
• EVS textbooks are designed to promote experiential learning, critical thinking, and inquiry-based approaches.

Thus, it is concluded that in the NCERT textbook of EVS, priority and space have been given to provide opportunities to learners for contemplation and wondering.

NCF 2005 (National Curriculum Framework 2005) emphasizes a child-centered and holistic approach to education, and it aims to create a flexible and contextually relevant learning environment for students.

 Key PointsThe decision not to recommend any specific textbook for Environmental Studies (EVS) for classes I and II aligns with this philosophy for the following reasons:

• To provide a contextual learning environment: NCF 2005 recognizes the importance of contextual learning, which is especially relevant for young children in classes I and II. Instead of prescribing a single textbook, the focus is on integrating EVS into the child's immediate environment, experiences, and local context. This approach allows teachers to use a variety of resources and experiences that are relevant to the students' lives.
• To reduce the load of curriculum on primary grade children: NCF 2005 emphasizes the need to reduce the curriculum load on young children and promote joyful and meaningful learning experiences. By not prescribing a specific textbook, the curriculum becomes more flexible, allowing teachers to adapt their teaching methods and resources based on the needs and interests of the students.

Thus, it is concluded that A and D is the correct answer.

A competent Environmental Studies teacher uses pedagogical processes that are aligned with both the child's life and the subject of EVS.Key PointsThis approach ensures that the teaching methods and strategies are relevant, meaningful, and engaging for the students, while also effectively conveying the key concepts and themes of EVS.

• True to child's life: This aspect recognizes the importance of connecting the content and activities of EVS to the real-life experiences, interests, and contexts of the students. By making learning relevant to the child's life, the teacher can enhance student engagement, curiosity, and understanding.
• True to subject: Teaching methods should also align with the nature and goals of the EVS subject. This involves using experiential learning, hands-on activities, field visits, and interactive discussions that promote exploration, critical thinking, and inquiry about environmental and social issues.

Thus, it is concluded that a competent EVS teacher uses pedagogical processes that are true to a child's life and subject.

The correct answer is 1.694 kilometers.

Key Points

• The scale on the map is 1 cm = 110 meters, meaning that every 1 cm represents 110 meters in real life.
• The distance between Fateh Darwaza and Petla Burj on the map is 15.4 cm.
• To find the distance between these two places, we need to multiply the distance on the map by the scale factor, which is 110 meters.
• Therefore, the distance between Fateh Darwaza and Petla Burj is 15.4 cm x 110 meters/cm = 1694 meters.
• 1694 meters is equivalent to 1.694 kilometers, which is the correct answer (option 4).

 Additional Information

• Golconda Fort is located in Hyderabad, India, and was built during the Qutb Shahi dynasty in the 16^th century.
• The fort is known for its impressive architecture, including the Fateh Darwaza (Victory Gate) and the Petla Burj (Stone Tower).
• The fort also has a rich history and was once a center for the diamond trade and a stronghold for various rulers.
• Today, it is a popular tourist attraction and a UNESCO World Heritage site.

The correct answer is Wildlife Protection Act (1972).

Key Points

• The Wildlife Protection Act (1972) is the correct answer because it is a law that governs the protection of wildlife in India, including snakes.
• The act was enacted to protect endangered species and their habitats and to regulate the hunting, poaching, and trade of wildlife.
• The act also provides for establishing national parks, wildlife sanctuaries, and conservation reserves to protect wildlife and their habitats.
• Snakes are an important part of the ecosystem and play a crucial role in controlling rodent populations and maintaining ecological balance.
• Catching and keeping snakes without proper permission is illegal, and violating this law can result in fines and imprisonment.

Additional Information

• Snakes are cold-blooded reptiles that belong to the suborder Serpentes.
• There are around 3,000 species of snakes in the world, and they can be found on every continent except Antarctica.
• Snakes are important predators and help to control populations of rodents, insects, and other pests.
• Some species of snakes are venomous and can threaten humans, while others are harmless and beneficial.

The correct answer is Uttarakhand.

Key Points

• Rajaji National Park is located in the state of Uttarakhand in India.
• It was established in 1983 and covers an area of 820 square kilometers.
• The park is named after C. Rajagopalachari, a leader of the Indian independence movement and the last Governor-General of India.
• It is home to various wildlife, including tigers, leopards, elephants, and several species of deer.
• The park is also known for its diverse bird population, with over 315 species of birds recorded within its boundaries.

Additional Information

• Uttarakhand is a state in northern India known for its scenic beauty and pilgrimage sites such as the Himalayas, Haridwar, and Rishikesh.
• Rajaji National Park is part of the larger Shivalik range of the Himalayas, which is known for its rich biodiversity.

The correct answer is Natural gas.

Key Points

• Natural gas is a fossil fuel, forming over millions of years from the remains of dead plants and animals.
• This process takes a long time, making natural gas a non-renewable resource.
• Natural gas is often touted as a cleaner alternative to other fossil fuels like coal, but it still releases greenhouse gases when burned, contributing to climate change.
• The extraction and transportation of natural gas can also have negative environmental impacts, such as habitat destruction and water pollution.
• It's important to note that while renewable energy sources like solar and tidal power are becoming increasingly important, they still comprise a relatively small portion of the world's energy mix.
• Fossil fuels like natural gas are still the dominant source of energy worldwide.

Additional Information

• Natural gas is primarily composed of methane, a potent greenhouse gas that has a much greater impact on climate change than carbon dioxide.
• In addition to being used for energy production, natural gas is also used as a feedstock for the production of chemicals and fertilizers.
• The United States is currently the world's largest producer of natural gas, followed by Russia and Iran.
• As natural gas reserves are depleted, the cost of extraction and production will likely increase, making it less economically viable as a source of energy in the long term.

The correct answer is Puducherry.

Key Points

• Puducherry is a Union Territory located on the southeastern coast of India.
• The Bay of Bengal bounds it on the east and the Indian Ocean on the south.
• The territory comprises four coastal regions: Puducherry, Karaikal, Mahe, and Yanam.
• Puducherry was a French colony until 1954 and uniquely blended French and Indian cultures.
• The territory is famous for its beaches, temples, and Aurobindo Ashram, which attracts tourists worldwide.

Additional Information

• The Bay of Bengal is the largest bay in the world, covering an area of approximately 2.17 million square kilometers.
• It is located in the northeastern part of the Indian Ocean, bounded by India, Bangladesh, Myanmar, and Thailand.

The correct answer is that Cold affects his sense of smell.

Key Points

• Cold affects the sense of smell, which affects the ability to taste food.
• The taste buds themselves are not affected by the cold, but rather the signals they receive from the nose are disrupted.
• The papillae, which contain the taste buds, are still sensitive but not receiving accurate information from the nose.
• This is why food may taste bland or different when someone has a cold.
• Papillae are small bumps on the tongue that contain taste buds and help to distinguish different flavors.

The correct answer is October.

Key Points

• Wildlife Conservation Week is celebrated during the first week of October every year.
• The week aims to raise awareness about the importance of wildlife conservation and the need to protect endangered species.
• The week also highlights the efforts of organizations and individuals working towards conserving and preserving wildlife.
• The week may include various events and activities such as educational programs, nature walks, and wildlife photography competitions.
• Wildlife conservation is the practice of protecting and preserving the natural habitats and populations of animals, including endangered species, to maintain biodiversity and ecological balance.

The correct answer is Rajendra singh.

Key Points

• Rajendra Singh won the Stockholm Water Prize in 2015 for his water harvesting and conservation contribution.
• He is also known as the "Water Man of India" and has dedicated his life to conserving water resources.
• Singh founded the organization "Tarun Bharat Sangh," which has helped revive several rivers in Rajasthan through community-led water harvesting methods.
• He has also been recognized with several other awards for his work, including the Ramon Magsaysay Award and the Padma Shri.
• The Stockholm Water Prize is considered one of the most prestigious awards in the field of water.
• It is awarded annually to individuals or organizations for their outstanding contributions to the conservation and protection of water resources.

The correct answer is A - (v), B - (i), C - (ii), D - (iii). 

 Key Points

The correct answer is Sweet, Salty, sour, or Bitter.

Key Points

• The correct sequence of taste buds from tip to side and then the back of your tongue is Sweet, Salty, Sour, and Bitter.
• Sweet taste buds are at the tip of your tongue, while salty taste buds are at the sides.
• Sour taste buds are on the sides of your tongue, and bitter taste buds are at the back.
• This sequence is important because it helps us to distinguish between different tastes and flavors in our food.
• Taste buds are sensory organs that help us to perceive different tastes. They are located in the papillae on our tongue.