Yukti Sharma Solutions for Exercise 4: September 2014

Vandana is interested to focus more on acquisition of process skills of science by students of Class VIII. Which of the following combination of methods should she prefer to teach the topic on 'microorganisms'?

Which one of the following is the key expectation from teaching and learning of science at upper primary stage?

National Curriculum Framework, 2005, recommends that science education at upper primary stage should focus on:

'Cognitive validity' of science curriculum at upper primary stage implies that it should:

The topic 'Separation of Substances' in class can be taught most effectively by:

The term 'constructivism' in relation to science education means that children should be:

Anjali asks the following tasks to be performed by students of Class VII while making an electromagnet (not in correct sequence):

I. Place some pins near the end of a nail.
II. Switch on the current and observe what happens.
Ill. Wind a copper wire tightly around an iron nail.
IV. Connect free ends of the wire to the terminals of a cell.

Which one of the following is the correct sequence of tasks to be performed to achieve the desired result?

While teaching the topic on 'Motion and Time' to Class VII students, Savita gave examples of different kinds of motion to the students. Which one of the following examples was quoted incorrectly by her?