Question
A1. Simple Factual Activities:
Complete the sentences using the information given in the passage:
(1) The ___________ spurred a revolution.
(2) Davy and William Wollaston were trying to re-create ___________.
Even then Davy did not have much hope for Faraday. Then Faraday got another chance to prove himself. One day Davy tried to re-create a famous electromagnetism experiment with fellow chemist William Wollaston, exploring why when an electric current is applied to a wire, it causes that wire to behave like a magnet. Obviously, the forces were connected but nobody had figured out how to make it happen continuously. Davy believed that if he could find out why it happened and controlled it, there could be many practical applications of the force. But he was unable to figure it out and was frustrated. He then teased Faraday, asking him to try his hand at it after he was done cleaning the lab.
Within a few days, Faraday solved the problem In fact, he went further and the result was the first induction motor, which converted electrical current into continuous mechanical motion.
The induction motor spurred a revolution. Fans air conditioning, sewing machines, photographs, power tools, cars and even trains and aeroplane engines grew out of this simple device which was born out of mockery directed at Faraday.
A2. Complex Factual Activity:
(1) What happens when an electric current is applied to a wire?
(2) An induction motor is a commonly used electrical machine. What examples of its use are given here?
A3. Activities based on Vocabulary:
Write the words/phrases related to electricity from the passage.
A4. Activities based on Contextual Grammar:
Do as directed:
(1) Even then Davy did not have much hope for Faraday. (Choose the correct question tag.)
(a), didn't he? (b), have he? (c), does he? (d), did he?
(2) He needed an assistant.
(Frame a Wh-question to get the underlined part of the sentence as an answer.)
A5. Personal Response:
Even then Davy did not have much hope for Faraday.
Complete the sentences using the information given in the passage:
(1) The ___________ spurred a revolution.
(2) Davy and William Wollaston were trying to re-create ___________.
Even then Davy did not have much hope for Faraday. Then Faraday got another chance to prove himself. One day Davy tried to re-create a famous electromagnetism experiment with fellow chemist William Wollaston, exploring why when an electric current is applied to a wire, it causes that wire to behave like a magnet. Obviously, the forces were connected but nobody had figured out how to make it happen continuously. Davy believed that if he could find out why it happened and controlled it, there could be many practical applications of the force. But he was unable to figure it out and was frustrated. He then teased Faraday, asking him to try his hand at it after he was done cleaning the lab.
Within a few days, Faraday solved the problem In fact, he went further and the result was the first induction motor, which converted electrical current into continuous mechanical motion.
The induction motor spurred a revolution. Fans air conditioning, sewing machines, photographs, power tools, cars and even trains and aeroplane engines grew out of this simple device which was born out of mockery directed at Faraday.
A2. Complex Factual Activity:
(1) What happens when an electric current is applied to a wire?
(2) An induction motor is a commonly used electrical machine. What examples of its use are given here?
A3. Activities based on Vocabulary:
Write the words/phrases related to electricity from the passage.
A4. Activities based on Contextual Grammar:
Do as directed:
(1) Even then Davy did not have much hope for Faraday. (Choose the correct question tag.)
(a), didn't he? (b), have he? (c), does he? (d), did he?
(2) He needed an assistant.
(Frame a Wh-question to get the underlined part of the sentence as an answer.)
A5. Personal Response:
Even then Davy did not have much hope for Faraday.