This week’s questions
If nails are made of dead cells, how do they grow?
Edwin Bro Komagal A., Chennai
Why do clouds get charged only in rainy seasons and not during any other season?
Dipanshu jain, Hyderabad
Often our body parts twitch like our eyes. Why is it so in our eyes and body parts?
Lakshyata, Jodhpur, Rajasthan