Muggle Studies
This class is aimed specifically to familiarise wizards and witches with how Muggles live their lives without magic; one known essay topic was to "Explain Why Muggles Need Electricity." It is an optional subject, taught from the third year to the seventh. It has both an O.W.L. and a N.E.W.T. exam, and presumably also has practical lessons and exam sections.
Chapter 1
what is the function of a rubber duck?
A rubber duck is a Muggle toy, shaped like a duck and is used for recreation in a bathtub. For many decades, most duck figures have been made of vinyl, but muggles still call them rubber ducks. Rubber ducks naturally inspire water play that develops muscle strength and coordination. With their bright color, smooth texture, and (for some) squeaky or quacky sounds, rubber ducks sharpen toddlers' senses.
Chapter 2
The function of a toaster
A Toaster is a Muggle device used to make toast out of bread or toasting other various breakfast grains. It uses radiant heat to brown the bread's surface. Toasters have evolved over time to become more versatile and can be used for more than just toasting bread.
chapter 3
Movie Posters
A movie poster's purpose is to promote and advertise a film, and to entice people to see it in a theater. Movie posters are often the first point of contact between a movie and an audience, and they can have a significant impact on a viewer's decision to watch the film
A movie is a series of moving pictures that is usually shown on television or in a theater and often tells a story. The word "movie" is short for "moving picture".
Chapter 4
What is electricity?
Electricity is a form of energy used by Muggles to power most of their technology.
Magic is known to interfere with the functionality of Muggle technologies powered by electricity. Most Muggle electronics – including computers, radar, and bugging devices do not work in Hogwarts's magical environment. However, exceptions to this rule can be made for devices that can run off of "the magical atmosphere," such as wizarding cameras.
