Popular Chemistry Online: October 2024

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Wednesday, October 30, 2024

CBSE question bank for class X

 CBSE question bank for class X 


reference-CBSE

Monday, October 21, 2024

National Curriculum Framework (NCF) for School Education-2023


 

The latest National Curriculum Framework (NCF) for School Education 2023 outlines a comprehensive action plan for teaching science in classes 9 to 12. Here are the key elements of this action plan:

1.Capacities for Scientific Inquiry:

         ·       Focus on developing students' abilities to conduct scientific inquiry, including hypothesis formulation, experimentation, observation, and interpretation of data.

         ·   Encourage understanding of fundamental scientific theories, laws, and concepts across disciplines such as Biology, Chemistry, Physics, and Earth Science.

2. Interdisciplinary Approach:

      Promote an interdisciplinary understanding of science, connecting it with other subjects like mathematics, environmental education, and technology.

      Implement thematic studies that integrate various scientific disciplines to address real-world problems and contemporary challenges.

3.Practical and Experiential Learning:

  · Emphasize hands-on experiments, field trips, and project-based learning to enhance practical understanding.

  · Incorporate laboratories, science clubs, and fairs to provide experiential learning opportunities.

4.Use of Technology and Digital Tools:

  · Integrate digital tools and resources to facilitate interactive and engaging learning experiences.

  · Encourage the use of simulations, virtual labs, and online resources to complement traditional teaching methods.

5.Environmental Education:

  · Highlight the importance of environmental sustainability and integrate environmental education across the science curriculum.

  · Include topics related to climate change, biodiversity, pollution, and conservation in the curriculum.

6.Vocational Education:

  · Incorporate elements of vocational education related to science, such as agricultural science, biotechnology, and health sciences.

  · Provide students with opportunities to engage in vocational training and real-world applications of scientific knowledge.

7.Flexible and Choice-based Curriculum:

  · Offer flexibility in subject choices, allowing students to select combinations of science with other subjects according to their interests and career aspirations.

  · Ensure there is no strict separation between academic and vocational streams, providing an integrated learning experience.

8.Assessment and Evaluation:

  · Implement continuous and comprehensive evaluation methods, including formative and summative assessments.

  · Focus on assessing both theoretical understanding and practical skills through various evaluation tools like projects, lab work, and written exams

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CARBON AND ITS COMPOUNDS-Functional Group

1. Name the functional groups present in the following compounds. a)     CH 3  – CO –CH 2 –CH 2  –CH 2 –CH 3 b)    CH...