Many songs and poems use rhyming words.
Rhymes make the words bounce along and sound fun. That is why so many songs end lines with matching sounds.
More facts about Rhyming Words
Rhyming words end with the same sound, like "cat" and "hat."
"Star" and "car" rhyme because they end with the same sound.
Nursery rhymes are little poems for children that often rhyme.
Words can rhyme even when they are spelled differently, like "blue" and "shoe."
The word "orange" is famous for having almost no words that rhyme with it.