Quiz Questions (17 questions)
Question 1
Compare gravitational energy and kinetic energy, giving one example of each from the Kenyan environment. (3 marks)
Question 2
Define chemical energy and give two examples of sources of chemical energy that are commonly used in Kenya. (2 marks)
Question 3
Define chemical energy and give two examples of sources of chemical energy that are commonly used in Kenya. (2 marks)
Question 4
Explain how geothermal energy is formed in nature. (1 mark)
Question 5
Explain what atomic energy is and how it is released. (2 marks)
Question 6
Explain what light energy is and give one natural source and one artificial source of light energy. (2 marks)
Question 7
What is chemical energy and give two common sources of it in daily life. (2 marks)
Question 8
State one difference and one similarity between chemical energy and electrical energy. (2 marks)
Question 9
The diagram below shows a charcoal jiko used for cooking in a Kenyan home. Identify the form of energy produced when the charcoal burns. (1 mark)
Question 10
The diagram below shows a charcoal jiko used for cooking in a Kenyan home. Identify the form of energy produced when the charcoal burns. (1 mark)
Question 11
The diagram below shows a charcoal jiko used for cooking in a Kenyan home. Identify the form of energy produced when the charcoal burns. (1 mark)
Question 12
The diagram below shows a charcoal jiko used for cooking in a Kenyan home. Identify the form of energy produced when the charcoal burns. (1 mark)
Question 13
The diagram below shows a simple electric circuit with a battery, switch, and bulb.
(a) Identify the form of energy used to light the bulb. (1 mark)
(b) Explain how the energy flows in the circuit. (1 mark)
Question 14
The diagram below shows a simple electric circuit with a battery, switch, and bulb.
(a) Identify the form of energy used to light the bulb. (1 mark)
(b) Explain how the energy flows in the circuit. (1 mark)
Question 15
The diagram below shows a solar panel mounted on the roof of a house in Nairobi.
(a) Name the form of energy from the sun that is captured by the solar panel. (1 mark)
(b) State one use of this energy in the home. (1 mark)
Question 16
The diagram below shows a solar panel mounted on the roof of a house in Nairobi.
(a) Name the form of energy from the sun that is captured by the solar panel. (1 mark)
(b) State one use of this energy in the home. (1 mark)
Question 17
What is sound energy and how is it produced in everyday life? (2 marks)
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