My main world is in Naruto

Chapter 1308 Chapter 143 Harry and the Prisoner 23

After the banquet, Mrs. Shelda entrusted Hermione to Professor Filius to learn how to call the gods.After all, this is the safest kind of magic to learn among the expensive magic.

But in this way, Hermione's originally relatively relaxed class became tighter.But compared to some astrology classes, Hermione wanted to have one-on-one tutoring with Professor Filius.For this reason, Hermione gave up courses in several subjects.Hermione originally wanted to redeem the time turner, but was stopped by Zelda.Time is mysterious yet fair.If Hermione uses the Time-Turner normally, time will speed up for Hermione.For example, what Harry took for one year was equivalent to Hermione taking two or three years.Hermione was now in her third year.There are still five years left until graduation.If she had kept using the time turner until she and Harry graduated, Hermione would be ten years older than them.Ten years have only allowed Hermione to gain a few O's in studies?

So Shelda said to Hermione: "Even if you don't use the time turner to cheat, Mom will still believe that you can get O. There is no need to waste your time to get those useless O's."

Hermione thought that when her classmates graduated at the age of 20, she was already the 30-year-old eldest sister.When my classmate turned 30, she was already a 40-year-old middle-aged woman.What a divination class.What a magical history lesson.Trouble with archeology class.All go to hell.Those things just need to be there.

After solving Hermione's problem, Mrs. Shelda began to prepare lessons. This year, Mrs. Shelda planned to teach the wizards scientific alchemy.

: "Ever since the first squib obtained fire from the White Marat Stone and taught it to the Muggles, the Muggles have opened the door to magic-free alchemy. To be able to master fire is to master temperature. Through temperature, one can freely move Change the structure of matter. Can extract iron from stones. Can refine glass from sand. Can evaporate water into steam. Our Hogwarts train is a steam engine train. Fire is one of the basic energy sources for alchemy. .So what kind of energy have Muggles mastered in modern times?"

Student: "Electricity!"

Student: "Gasoline!"

Student: “Nuclear energy!”

Mrs. Shelda: "Very good, 20 points for Gryffindor and ten points for Shreklin."

Shelda continued: "First of all, we talk about electricity. Let me mention two people. Edison and Tesla. Edison was a squib, but he mastered some magical laws through the wizard family's books and used them to develop more than 2000 items. Invention, some people say that Edison sold wizard gadgets to Muggles, but he did make a lot of money from it. Tesla grew up listening to Edison's stories. He also wanted to copy Edison's old path. But He failed. Until why?"

Student: "Why?"

Student: "I don't know."

Shelda: "Because he used magic in his experiments. Therefore, Muggles cannot replicate his experiments normally. It was not until modern science gradually developed that some of Tesla's experiments, such as radio wave transmission experiments, could be simulated. Muggles' mobile phones are like this The product of experimental results.”

Mrs. Shelda took out a new mobile phone with a black and white screen from 93: "Electricity is also a magical element, because the magic in Hogwarts fluctuates strongly. Therefore, it is difficult for Muggle electrical appliances to be used normally under the interference of its magical elements. Where does Dumbledore have a Deluminator? It is a prop that uses strong magical interference to extinguish Muggle street lights. If it were in the normal Muggle world, this small mobile phone in my hand can achieve long-distance Calls. Even if one person is in the UK and one person is in France. With two mobile phones, long-distance wireless calls can be made.”

(End of this chapter)