5 Questions
What is a natural indicator?
Turmeric
Which salt is used in the purification of water?
Alum
What is the thermometer used to measure body temperature?
Clinical thermometer
What is the process through which oil is heated?
Frying
What device is used to hatch silk eggs?
Incubator
Test your knowledge with this worksheet on various topics including natural indicators, water purification, body temperature measurement, and more. Answer questions with one-word responses.
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