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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the unit of heat?
💡 Hint: Think about the unit used for energy.
Question 2
Easy
Name two common temperature scales.
💡 Hint: One is mostly used in the US, and the other is used worldwide.
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 is the SI unit of heat?
- Calorie
- Joule
- Kelvin
💡 Hint: Think about the universal measurement of energy.
Question 2
True or False: Celsius is used for scientific experiments.
- True
- False
💡 Hint: What do scientists prefer for absolute temperature?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A 1 kg block of metal has a specific heat capacity of 500 J/kg°C. If the block is heated from 25°C to 100°C, how much heat energy is absorbed?
💡 Hint: Break down the steps and plug the values into the formula.
Question 2
Explain how thermometers can be used in extreme environments, like when measuring the temperature of lava.
💡 Hint: Research types of thermometers suited for high temperatures.
Challenge and get performance evaluation