Practice Activity 12.1 - 12.2.1 | 12. Some Natural Phenomena | CBSE 8 Science
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is lightning?

💡 Hint: Think about what happens during a thunderstorm.

Question 2

Easy

Name one material you can use to charge a plastic refill.

💡 Hint: Consider what you rub against the refill.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What phenomenon does lightning illustrate?

  • Gravity
  • Electric Discharge
  • Magnetic Field

💡 Hint: Think about the accumulation of electricity in clouds.

Question 2

True or False: Only negative charges attract each other.

  • True
  • False

💡 Hint: Consider how charges behave in pairs.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design an experiment that demonstrates how different materials can gain electric charge. Outline the steps and expected observations.

💡 Hint: Remember to keep track of what worked best and why!

Question 2

Research and analyze the safety measures against lightning strikes that are currently implemented in homes and buildings. Discuss their effectiveness.

💡 Hint: Consider where these measures are placed and their role during storms.

Challenge and get performance evaluation