Listening to anything that is too loud. Classical Music, rock music, hip hop, chilldren's songs--if it is too loud, it can hurt the ear. As will a lawnmower, a car engine, airplane engine, etc. Other things--if someone hits you with their fists on your ears, that could harm the ear, as would slapping someone on their ears. Putting objects in someones ears is dangerous as it could damage the eardrum or pierce it.
by rubbing it
No the odor is not harmful but if you eat it it is harmful.
um... well at its most harmful it can sorta cause death... yes its harm full but not as harm full as not drinking
sulphide acid and hydrogen sulfate are harmful materials that can harm a metal.
Elephant ears can tolerate temperatures as low as 50 degrees Fahrenheit before experiencing damage or harm.
There is no harm
no it will not harm them
No they only get harm when you hurt them
The adjective is harmful
Yes. it is harmful
There are two syllables in the word harmful. (harm-ful)
no rabbits ears are very sensitive and they use them very readily for hearing and picking them up by the ears can harm their hearing