Ncert | Book

Hands shot up. "They prevent erosion!" "They hold water!" "They give us oxygen!"

In the small village of Puranagar, nine-year-old Ravi loved two things more than anything else: his NCERT science textbook and the giant neem tree behind the abandoned railway station. ncert book

"Who can tell me how trees help the soil?" she asked. Hands shot up

Every day after school, Ravi would sit under the neem tree, reading his textbook aloud. "Photosynthesis is the process by which plants make their own food using sunlight, water, and carbon dioxide," he recited, tracing the diagram of a leaf with his finger. and carbon dioxide