PRESENT PARTICIPLE
Present participle is a form of a verb which usually ends in '-ing' and comes after another verb to show continuous action. It is used to form the present continuous tense:
Example:
The children are watching television
The weather is getting colder
I heard him singing
Note: In these sentences “watching”, “getting” and “singing” are present participles.
PAST PARTICIPLE
While past participle is the form of a verb, that ends in -ed, -en, etc. and is used:
With the verb have to form PERFECT tenses
Example:
I have eaten,
with the verb be to form PASSIVE sentences
Example:
It was destroyed
Sometimes as an adjective
Example:
Biased report
Charged issue
Regards,
Ahmed.