Practice Activity 12.1 (12.2.1) - Some Natural Phenomena

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9 questions

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6 sample questions

Question 1.
What is lightning?
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Think about what happens during a thunderstorm.
Question 2.
Name one material you can use to charge a plastic refill.
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Consider what you rub against the refill.
3Question 3.
What phenomenon does lightning illustrate?
- Gravity
- Electric Discharge
- Magnetic Field
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Think about the accumulation of electricity in clouds.
4Question 4.
True or False: Only negative charges attract each other.
- True
- False
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Consider how charges behave in pairs.
Question 5.
Design an experiment that demonstrates how different materials can gain electric charge. Outline the steps and expected observations.
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Remember to keep track of what worked best and why!
Question 6.
Research and analyze the safety measures against lightning strikes that are currently implemented in homes and buildings. Discuss their effectiveness.
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Consider where these measures are placed and their role during storms.

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