We see green coloured plastic grass at many places these days. Class 6

We see green coloured plastic grass at many places these days. Class 6

Question 1.

We see green coloured plastic grass at many places these days. Space around natural grass feels cooler than space around the plastic grass. Can you find out why? Class 6

Answer:

Natural grasses lose water on evaporation, giving cooling effect around it.

Question 2.

Give examples of liquids other than water, which evaporate. Class 6

Answer:

Alcohol, milk and vinegar.