A mnemonic is a memory aid that helps people remember information more easily. It often uses patterns, acronyms, or rhymes to make the information more memorable. For example, the phrase “My Very Educated Mother Just Served Us Noodles” is a mnemonic to remember the order of the planets in our solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Mnemonics can be especially useful for students studying for exams or anyone trying to recall complex information. By creating a simple and catchy way to remember facts, mnemonics can enhance learning and retention, making it easier to access important details when needed.