Environmental Science

State Council of Educational Research and Training, Tamil Nadu (2020) Environmental Science. [Teaching/Learning Resource]

[thumbnail of Science, Standard 9 Chapter 24] Text (Science, Standard 9 Chapter 24)
Junior-Secondary-Science-Chapter24-Environmental-science.pdf - Published Version

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Abstract

Elements of nature continuously undergo changes and transformations. Environmental protection provides holistic knowledge about natural processes, effects of human intervention and solutions to overcome environmental problems. Environmental issues such as pollution, global warming, ozone layer depletion, acid rain, deforestation, landslide, drought and desertification have gained major focus across the world. Natural resources are recycled over and over again on earth for continued availabilty. At the same time, it also reminds us of our responsibility to reduce and restrain our activities that will affect the natural processes.

Item Type: Teaching/Learning Resource
Program: A publication under Free Textbook Programme of Government of Tamil Nadu
Learning outcomes: After completing this lesson, students will be able to � relate different aspects of environmental science. � describe biogeochemical cycles. � analyse the impacts of human activities on water cycle, nitrogen cycle and carbon cycle. � correlate the adaptations of plants with the habitat. � explain the adaptations of bat and earthworm. � explain recycling of water its methods and importance . � discuss the importance of water conservation and water recycling methods.
Access: Open
Uncontrolled Keywords: Environment
Subjects: Science General
Curriculum Level: Junior Secondary
Related URLs:
Depositing User: Unnamed user with email prasad@gmail.com
Date Deposited: 24 Mar 2025 13:46
Last Modified: 24 Mar 2025 13:46
URI: https://staging.oer4pacific.org/id/eprint/416

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