This medicine, often found in cough syrups, can make you sleepy if you take too much.
What is codeine?
This common stimulant is found in coffee, tea, and many energy drinks.
What is Caffeine?
This depressant is the active ingredient in most alcoholic beverages, such as beer and wine.
What is alcohol?
This hallucinogen is found in certain types of mushrooms and is sometimes called "magic mushrooms."
What is psilocybin?
This plant, also known as marijuana, is often used for both medical and recreational purposes.
What is Cannabis?
This drug, used in hospitals to relieve pain, comes from the same plant as opium.
What is morphine?
This stimulant is often prescribed to help people with ADHD focus better.
What is Adderall?
This type of medicine, also known as tranquilizers, is used to help people feel less anxious or fall asleep.
What are sedatives?
This hallucinogenic drug, often associated with the 1960s, is also known as "acid."
What is LSD?
This chemical in cannabis is responsible for its psychoactive effects, often referred to as the "high."
What is THC?
This medicine is used to save lives by reversing the effects of an opioid overdose.
What is naloxone?
This illegal stimulant is sometimes called "crystal" and is known for its dangerous effects on the brain and body.
What is methamphetamine?
This prescription depressant, often referred to by the brand name Xanax, is used to treat anxiety and panic disorders.
What is alprazolam?
This hallucinogen, originally used in religious ceremonies by Indigenous peoples, comes from a cactus.
What is mescaline?
This non-psychoactive compound in cannabis is often used in oils and creams for its potential health benefits.
What is CBD?
This illegal drug, made from morphine, was once used as a medicine but is now banned in most countries.
What is heroin?
This stimulant, found in tobacco products, is one of the most addictive substances in the world.
What is nicotine?
This class of drugs, including Valium, works by calming the central nervous system and is often used to treat insomnia or seizures.
What are benzodiazepines?
This hallucinogen, also known as "angel dust," can cause dangerous and unpredictable behavior.
What is PCP?
This term refers to the dried flowers and leaves of the cannabis plant that are commonly smoked or vaporized.
What is Marijuana?
This synthetic drug, much stronger than morphine, has been a major cause of overdose deaths in recent years.
What is fentanyl?
This stimulant was once used in soft drinks and as a medicine but is now illegal in most countries.
What is cocaine?
This dangerous depressant, commonly called "GHB," is sometimes misused as a "party drug" and can cause memory loss or unconsciousness.
What is gamma-hydroxybutyrate?
This powerful hallucinogen, sometimes called "DMT," is known for causing intense, short-lived trips and is found in some plants.
What is dimethyltryptamine?
This part of the cannabis plant contains the highest concentration of THC and is often used to make concentrates.
What are the trichomes?