Law You Should Know
Law is not something that happens only in courtrooms. It decides what your lease means, who pays after a car accident, what your school can punish you for, and what happens when an online order goes wrong.
This site explains the most important parts of the American legal system for students with no legal background. Every section uses plain language, real examples from school, work, driving, renting, shopping, and social media, a real court case, and a short quiz.
Explore topics
Pick a section to begin
Courts & the Legal System
Where law comes from, how state and federal courts differ, and what judges and juries do.
Read moreCivil Litigation & ADR
Filing a lawsuit, discovery, trials and appeals, mediation, arbitration, and why cases settle.
Read moreConstitutional Law
Judicial review, separation of powers, federalism, due process, and equal protection.
Read moreFreedom of Expression
What the First Amendment protects, student speech, symbolic speech, and defamation.
Read moreCivil Rights & Civil Liberties
The Bill of Rights, privacy, and protection from unreasonable searches.
Read moreCriminal Law
Elements of a crime, felonies and misdemeanors, defenses, and rights of the accused.
Read moreTorts
Intentional torts, negligence, foreseeability, damages, and who pays when someone is hurt.
Read moreContract Law
Offer, acceptance, consideration, UCC Article 2, warranties, and remedies.
Read moreLegal Myths & Quiz
Bust twelve common myths and test yourself with fifteen questions.
Read moreGlossary
Plain-English definitions of every key term used on this site.
Read moreWorks Cited
MLA-style citations for every case, statute, and source referenced here.
Read moreWhy this matters
Law shows up in ordinary life
You already sign contracts
Leases, phone plans, job offers, and checkout buttons all create real obligations you can be held to.
Accidents are common
A crash, a fall on an icy walkway, or an injury at work turns into a question of duty, breach, causation, and harm.
Your rights depend on knowing them
You can decline a search and ask for a lawyer, but only if you know that you can.
Deadlines are unforgiving
Every claim has a statute of limitations. Waiting too long can end a strong case before it begins.
Did you know?
- The vast majority of civil lawsuits end in settlement rather than a jury verdict.
- "Hate speech" is not a recognized category of unprotected speech in the United States.
- Under UCC Article 2, a clearly displayed "sold as is" can disclaim implied warranties on goods.
- Riley v. California (2014) held that police generally need a warrant to search a phone's digital contents.
Myth check
"If they don't read you your rights, the case is dropped."
False. Miranda warnings are required before questioning someone in custody. Skipping them usually keeps those statements out of evidence, but the charges do not disappear, and other evidence still counts.
See all twelve myths and take the quizQuiz preview
What is the standard of proof in most civil cases?
- Beyond a reasonable doubt
- A preponderance of the evidence
- Absolute certainty
Fifteen questions with instant feedback and a final score.
AI use disclosure
AI Use Disclosure: Artificial intelligence assisted with drafting some quiz questions and answer choices. The content was reviewed and edited by Chris Penetar using the LE 101 course materials.
About this project
About This Project
About the Creator
Chris Penetar is a Finance major at Quinnipiac University. He created Law You Should Know as a final project for LE 101. The goal of the website is to explain important parts of the American legal system in a clear and relatable way for other college students.
About LE 101
LE 101 is an introductory legal studies course that covers the American court system, civil litigation, constitutional rights, criminal law, torts, contracts, and other important legal topics. This website highlights the ideas that are most useful for students to understand in everyday life.
Use of Artificial Intelligence
Artificial intelligence tools were used to help create some of the quiz questions and answer choices on this website. Chris Penetar reviewed and edited the quiz content using the LE 101 course materials. Artificial intelligence was used as a support tool and not as a legal source.