Practice Case Study (4.2) - Chapter 4 : Energy - ICSE 8 Physics
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Case Study

Practice - Case Study

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What type of energy is associated with a moving car?

💡 Hint: Think of motion.

Question 2 Easy

Which energy transformation occurs in a battery?

💡 Hint: What powers your devices?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What form of energy is involved when food is consumed?

Electrical
Chemical
Mechanical

💡 Hint: Think about how energy is stored in food.

Question 2

Is thermal energy associated with heat? (True/False)

True
False

💡 Hint: Consider how we feel warmth.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Assess the potential of solar energy in urban areas and propose solutions for maximizing its use.

💡 Hint: Think about how urban spaces can be efficiently utilized.

Challenge 2 Hard

Calculate the savings in energy expenses when switching from incandescent bulbs to LED bulbs in a household.

💡 Hint: Compare the wattages and consider how long they are used.

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