1. Answer the following question in about 600 words

Explain Bloom's Taxonomy of Educational objectives for cognitive domain. Develop two behaviourial objectives for each level.

OR

Describe basic science processing skills, with suitable examples.

2. Answer the following question in about 600 words:

Explain the nature of evaluation and assessment in science. Elaborate two important teacher activities for assessment in science class.

OR

What is the significance of lesson planning Differentiate between the Herbatian and Evaluation approach of lesson planning.

3. Answer any four of the following in about 150 words each

Describe briefly the formation of white dwarf star.

Teaching of 'soaps and detergents'.

Teaching of 'food preservation".

Explain Electrolytic refining.

Differentiate between mitosis and meiosis.

Teaching of conservation of momentum.


4. Answer the following in about 600 words:

Select a topic of your choice from science curriculum at secondary level and explain how will you use project method to teach this topic.