Practice Extended Learning — Activities and Projects - 10.13 | 10. SOUND | CBSE 8 Science
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Extended Learning — Activities and Projects

10.13 - Extended Learning — Activities and Projects

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Name one musical instrument and its vibrating part.

💡 Hint: Think about the instruments you've learned about.

Question 2 Easy

What is noise pollution?

💡 Hint: Think about sounds that bother you.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the main cause of sound production?

Air
Vibration
Electricity

💡 Hint: Consider how musical instruments work.

Question 2

True or False: All sounds are considered music.

True
False

💡 Hint: Think about the sounds you enjoy versus the ones you find annoying.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design an experiment to demonstrate how vibration produces sound.

💡 Hint: Think about how instruments like guitars work.

Challenge 2 Hard

Propose a community day focused on noise reduction strategies.

💡 Hint: Involve local organizations for greater impact.

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Reference links

Supplementary resources to enhance your learning experience.