IGNOU BEd First Year 2022 Batch Solved Assignment | IGNOU BEd BES 141 Solved Assignment | IGNOU BEd BES 141 PEDAGOGY OF SCIENCE 1. Discuss recent trends in science curriculum at secondary level. Support your answer with suitable examples. 2. How will you identify and frame assessment indicators in science? Explain with the help of an example of an assessment tool for science at the secondary level. 3. Select a topic of your choice from secondary level science textbook and develop a detailed lesson plan based on 5-E approach.