Practice Safety Note (4.4) - Chapter 1 : Matter - ICSE 8 Physics
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Safety Note

Practice - Safety Note

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is dry ice?

💡 Hint: Think about what it is made of.

Question 2 Easy

What temperature does dry ice sublimate?

💡 Hint: Is it colder or warmer than regular ice?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What should you never do when handling dry ice?

Touch it with bare hands
Use gloves
Store in a warm place

💡 Hint: What happens when something very cold touches your skin?

Question 2

True or False: Dry ice can cause frostbite.

True
False

💡 Hint: Think of what's needed to prevent frostbite.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

If you plan to use dry ice for an experiment that involves creating fog effects in a theater, how would you ensure the safety of the participants and the audience?

💡 Hint: Think about the environment and the materials needed.

Challenge 2 Hard

Explain the sublimation process and its significance in the application of dry ice in the culinary industry.

💡 Hint: What unique properties does dry ice offer compared to regular ice?

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Reference links

Supplementary resources to enhance your learning experience.