The Ministry of Magics wsay of interfering with Hogwarts business.

#22 – In the event if the current headmaster being unable to provide a candidate for a teaching post, the Ministry should select an appropriate person.

#23 – Creates position of Hogwarts High Inquisitor. The Inquisitor will have powers to inspect her fellow educators and make sure they are coming up to scratch.

#24 – All student organizations, societies, teams, groups, and clubs are henceforth disbanded. An organization, team, group, or club is hereby defined as a regular meeting of three or more students. Permission to re-form may be sought from the High Inquisitor (Professor Umbridge). No student organization, society, team, group, or club may exist without the knowledge and approval of the High Inquisitor. Any student found to have formed, or to belong to, an organization, team, group, or club that has not been approved by the High Inquisitor will be expelled.

#25 – The High Inquisitor will henceforth have supreme authority over all punishments, sanctions, and removals of privileges as may have been ordered by other staff members.

#26 – Teachers are hereby banned from giving students any information that is not strictly related to the subjects they are paid to teach.

#27 – Any student found in possession of the magazine The Quibbler will be expelled.

#28 – Dolores Jane Umbridge (High Inquisitor) has replaced Albus Dumbledore as Head of Hogwarts School of Witchcraft and Wizardry.

Owl shop in Diagon Alley where Hagrid bought Hedwig for Harry.

Potion produced by the Philosopher's Stone that will make the drinker immortal.

Reviving spell. In non-magic usage 'enervate' means to make someone weaker.

Swelling charm.

Heals minor wounds. First appears in HBP.

Name of the Weasley family owl.

The Vanishing Spell- first mentioned in CoS.

Spell to guard against the Dementors.

Disarming spell.

Wizarding sweets available from Honeydukes in Hogsmeade.

Card game.

Possibly a variant of either the banishing charm or the blasting curse. Appears in DH.