Question 8 of 43beginnerVery Short1 mark
Collect the rainwater in a vessel. Does it look clean or dirty?
Correct Answer
Freshly collected rainwater may look clean but can contain dust particles and impurities from the air. Rainwater collected directly from the sky is cleaner than water collected from rooftops or ground surfaces.
Exercise: Activity 1 | Q: 8 | (Page Page 5)
For More Understanding
Explanation
Activity 1 asks children to collect and observe rainwater. The chapter explains that rainwater may appear clean but can carry dust and impurities from the atmosphere.