Environmental Studies

Environmental Studies (EVS) at the primary stage is designed as an integrated subject that combines concepts from science, social studies, and environmental education to foster holistic learning. Restricting the curriculum to 'only science' or 'only social studies' is incorrect as it overlooks this multidisciplinary approach.

The Ganga River originates from the Gangotri Glacier in Uttarakhand, specifically starting as the Bhagirathi River before merging with the Alaknanda. Yamunotri is incorrect because it is the source of the Yamuna River, while Kedarnath is a pilgrimage site associated with the Mandakini River.

Mars is known as the 'Red Planet' because the iron oxide on its surface gives it a reddish appearance. A diagram for this topic isn't available yet — the worked example below walks the same reasoning step by step.

• !Venus is incorrect because it is commonly referred to as the 'Morning Star' or 'Earth's Twin' due to its bright, thick atmosphere and similar size.
• !Yamunotri is incorrect because it is the source of the Yamuna River, while Kedarnath is a pilgrimage site associated with the Mandakini River.
• !Kanpur, although the largest city and a major industrial hub in the state, is incorrect because it does not hold the status of the capital.
• !Restricting the curriculum to 'only science' or 'only social studies' is incorrect as it overlooks this multidisciplinary approach.
• !Delhi is incorrect because, although it contains many prominent Mughal structures like the Red Fort, it is not the city where the Taj Mahal was built.

Answer each from memory — you'll see instantly whether you're right and why.

Run a focused 10-question mini-mock on Environmental Studies and see it stick.