Vashon G.
asked 06/15/19What is the difference between effects and affects?
The firework show had great effects or affects?
1 Expert Answer

Gary Q. answered 06/19/19
Experienced Writing Tutor Specializing in Personal Statements
Affect is a verb and means to influence or to produce a change in something.
For example: "This stressful testing environment is affecting the way I think."
Effect is a noun and means the result of a change.
For example: "The effect of studying all night for the test was clear."
Here is a trick to remembering the difference: Affect starts with the letter "a", like in the word "action" – meaning it's a verb. Effect as in "Cause and Effect." It is the end result of something.
So in your case: "The firework show had great effects."
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Jennifer K.
That’s a great question and one of the most commonly confused word usages: https://www.merriam-webster.com/words-at-play/top-10-commonly-confused-words-vol-1 Basically, effect is typically a noun (a thing) whereas affect is a verb (doing something). In this case, effects is a noun meaning “lighting, sound or scenery used in a play, movie or broadcast.” For your example, this is correct: “The firework show had great effects” because effects is a thing/noun. For more explanation, Grammar Girl is usually a good source: https://www.quickanddirtytips.com/education/grammar/affect-versus-effect I am writing coach and grammarian so feel free to look up my profile. I hope that helps. Good luck! Jennifer06/19/19