What are particles in language arts?

In language arts, particles are small, function Words that often serve grammatical purposes rather than carrying significant meaning on their own. They can include prepositions, conjunctions, and certain adverbs that help indicate relationships between Words in a sentence. For example, in the phrase "look up," "up" functions as a particle that modifies the verb "look," changing its meaning. Particles are essential for sentence structure and clarity in communication.