1. Aguamenti
   Accio
2. Aresto Momentum
   Aparecium

In "Harry Potter," you can see Harry using the spell Accio to summon his broom. Brooms, of course, are used in the game Quidditch.

1. Lifting objects
   Turning on lights
2. Unlocking doors/objects
   Stopping time

In the series, Hermione Granger is the first to use the spell Alohomora. She is seen using it to open a door in their pursuit of the Sorcerer's Stone.

1. Opening doors
   Locking doors
2. Blasting doors open
   Seeing through doors

Colloportus is a spell used to lock doors. Although it can be countered with Alohomora, the object will not be able to be opened by Muggles.

1. Erecto
   Engorgio
2. Episkey
   Expulso

Episkey is a spell used to heal minor injuries. The spell is used in the series to heal Harry's nose after it has been broken.

1. Imperio
   Sectumsempra
2. Avada Kedavra
   Crucio

Sectumsempra is not an Unforgivable Curse, although it is painful. Harry is seen using this on Draco Malfoy, after he finds the curse in Snape's old "Defense the Dark Arts" book.

1. Blow something to pieces
   Remove a memory
2. Blindfold someone
   Erase someone's existence

Obliviate is used to remove someone's memory. Lockhart attempted to use this on Harry and Ron after they saved Ginny from Voldemort and the basilisk. The spell backfired and he couldn't even remember his own name.

1. Salvio Hexia
   Sonorus
2. Scourgify
   Stupefy

Scourgify is the spell used to clean objects. In one of Snape's memories, James Potter is seen using this spell against him.

1. Alohomora
   Silencio
2. Wingardium Leviosa
   Accio

During Flitwick's charms class, Hermione is shown "helping" Ron master the pronunciation of Wingardium Leviosa. Ron isn't too fond of this lesson.

1. Descendo
   Incendio
2. Diffindo
   Protego

Diffindo is a spell that is used to sever things. Harry is seen using this spell on his "Defense Against the Dark Arts" textbook, as well as on Cedric's satchel.

1. Flagrate
   Legilimens
2. Muffliato
   Finite Incantatem

Finite Incantatem is used to finish a spell's duration or activity. The spell can be shortened to Finite with the same results.

1. Incarcerous
   Incendio
2. Riddikulous
   Serpensortia

The curse Incendio creates flames and, as seen the sixth film, it is an effective tool in battle.

1. Legilimens
   Levicorpus
2. Locomotor
   Lumos

Levicorpus is a spell used to dangle someone in the air. We are first introduced to this spell in the "Order of the Phoenix." Harry looks into a Pensieve and sees his father using the spell on Snape.

1. Obscuro
   Portus
2. Nox
   Quietus

Nox is the counter to Lumos. While Lumos will illuminate something or turn lights on, Nox will do the opposite.

1. Leg-Locker
   Body-Binding
2. Reductor
   Tongue-Tieing

Petrificus Totalus is a spell used to completely bind one's body without any tools or ropes.

1. Reducio
   Reducto
2. Relashio
   Rennervate

Engorgio is the charm used to enlarge things, so naturally, the counter-spell, Reducio, would be used to make things smaller.

1. Duro
   Crucio
2. Expulso
   Ferula

The Cruciatus Curse, which is cast with the word Crucio is used to inflict pain on others. The spell is often used by Voldemort and his Death Eaters.

1. Red
   Blue
2. White
   Green

Avada Kedavra is seen being used many times throughout the series. It appears as a green bolt of light and is first seen as a flashback in "Harry Potter and the Sorcerer's Stone."

1. Impervius
   Prior Incantato
2. Rennervate
   Expecto Patronum

Expecto Patronum is introduced in the third installment of the series. Harry is taught this spell to fight off the Dementors.

1. Repello
   Rictusempra
2. Riddikulus
   Relashio

In the third installment, Lupin teaches Harry and his classmates how to fend off Boggarts. Ron's Boggart comes through the cabinet as a spider, while Neville's is Snape.

1. Erecto
   Evanesco
2. Oppugno
   Stupefy

Evanesco is a spell used to make things vanish. Severus Snape can be seen using this spell in the fifth installment of the series.

1. Sever
   Vanish
2. Disarm
   Confuse

Expelliarmus is also known as the disarming charm. The spell will cause the victim's wand to fly out of their hands. This spell is often used by Harry Potter.

1. Imperio
   Tergeo
2. Sonorus
   Specialis Revelio

Imperio is one of the Unforgivable Curses that takes away someone's will. The caster can control the person with vocal or nonvocal thoughts and commands.

1. Ascendio
   Arresto Momentum
2. Avis
   Avifors

After the Dementors attack Harry at a Quidditch match in his third year, Dumbledore uses Arresto Momentum to slow down his movement when it causes him to fall off his broom.

1. Orbis
   Obscuro
2. Oculus Reparo
   Orchideous

When Hermione first meets Harry on the Hogwarts Express, she notices his broken glasses. She fixes them for him with a quick spell.

1. Incendio
   Alarte Ascendare
2. Fiendfyre
   Anapneo

In the Room of Requirement, Crabbe casts the spell for Fiendfyre, which is an uncontrollable force. The fire eventually kills him.

1. Ascendio
   Risori
2. Levitatum
   Levicorpus

During the Triwizard Tournament, Harry eats Gillyweed to adopt fish-like qualities to swim in the Black Lake. When it runs out, he uses Ascendio to propel himself up through the water.

1. Piertotum Locomotor
   Protego
2. Portus
   Periculum

Portus is the spell that will turn an object into a Portkey. We see the first use of Portkeys in the fourth Harry Potter installment, when the group travels to the Quidditch World Cup.

1. Imperio
   Levicorpus
2. Legilimens
   Legere

Legilimens is a spell used to get into someone's mind and see their thoughts. In the sixth installment, Severus Snape uses this spell on Harry during his Occlumency lessons.

1. Lumos
   Locomotor
2. Langlock
   Lacarnum Inflamarae

Locomotor is a spell that gives the caster the ability to move the object at their will.

1. Bulb
   Candles
2. Wands
   None of these

Lumos is a spell that is used to light the end of the wand. It acts as a flashlight of sorts.

1. Reducio
   Incarcerous
2. Stupefy
   Sonorus

Stupefy is one of the most used spells throughout the films. It is used to stun the victim and is one of the spells that Harry relies on during Dumbledore's Army.

1. Muffliato
   Morsmorde
2. Multicorfors
   Meteolojinx REcanto

The first time we see the Death Eater sign is in the fourth installment, at the Quidditch World Cup. Morsmordre conjures up the sign.

1. Silencio
   Muffliato
2. Magicus Extremos
   Melofors

Muffliato is a spell created to muffle the victim's ears so they can't hear nearby conversations. This was another spell that was created by Severus Snape.

1. Episkey
   Ferula
2. Anapneo
   Tergeo

Anapneo is a healing spell that will stop the victim from choking. The spell is used by Horace Slughorn during one of the Slug Club parties.

1. Arieso
   Capricus
2. Geminio
   Virgitatem

Just like the twins zodiac of Gemini, the spell Geminio will duplicate an object.