73. Because this is science

Before you know it, the time has come to the eve of Halloween.

With the popularity of "Dragon Lance Chronicles", Dudley no longer has to worry about money for a short time.

However, the Forbidden Forest still has to be visited, and during this time, Dudley has been to the Forbidden Forest no less than twenty times, and the distribution map of their respective magical plants and magical creatures has also been drawn in half, and there are many rare materials that cannot be bought outside.

For example, the venom of the eight-eyed giant spider, this thing is not only expensive, a pint is worth a hundred Galleons, the key is that it has not been sold except for the forbidden forest, and it belongs to the existence of a price without a market.

Mainly because the eight-eyed giant spider is too dangerous, a single ordinary wizard can deal with it, but if you find an eight-eyed giant spider, it means that you have found a group, carnivorous, highly intelligent, extremely aggressive, and rapid reproduction ability are its characteristics, and its eggs are listed as Class A non-trade commodities, and there is no means to tame this species in the wizarding world at present.

It is a rather dangerous species.

But there are so many things in the Forbidden Forest, so much so that almost everywhere in its sphere of influence.

When Dudley and the rest of the workout team returned to the castle, they smelled the sweet and enticing smell of roasted pumpkins wafting through the hallway.

The roasted pumpkin tastes really good, especially the pumpkin that Hagrid grows, which is not only huge in size, but also sweeter than the ones sold in the market.

If you want to evaluate, only one sentence of 'color art' is enough.

Wizards also celebrate Halloween, but it's not the same way as ordinary people, and there is no trick-making rule here if you don't give candy.

Dudley heard from the young wizards passing by that Dumbledore had hired a band of skeletons, and it seemed that they were ready for a lively scene.

All told, this was Dudley's first holiday at Hogwarts.

It's even better if you don't have a Charms class.

Ever since Dudley faked a 'fluorescent flash' with the Illumination Technique, Professor Flitwick has been particularly interested in him, believing that Dudley has a considerable talent for spells.

On more than one occasion, he had expressed his desire to transfer Dudley to Ravenclaw.

But they were all rejected.

Therefore, in every class, you must pay attention to the progress of Dudley's spell.

"Today's Charms lesson is about making objects fly." Professor Flitwick said with a gentle wave of his wand, "Levitation Charm!" This is a very useful spell that will allow you to save a lot of energy. ”

The lectern, the textbook, the quill, almost everything on the podium floated under Professor Flitwick's spell.

Professor Flitwick first demonstrated it himself, and then began to have the young wizards try, but unfortunately all of them failed.

Dudley didn't try, he just stared at the feather and seemed to think of something.

"Shake and shake, remember, shake and shake. It's also important to pronounce the spell accurately – don't forget the wizard of Barufeo, who said the 'f' to the 's' and found himself lying on the floor with a bison standing on his chest. ”

Pronunciation is very important, especially for young wizards who are new to this magic.

"Yuga Dim Leviosa"

Professor Flitwick recited the incantation, his feathers slowly rising into the air with the incantation.

In fact, for young wizards, the Levitation Charm is still very difficult, and it can be said that it is the most difficult of the first-year spells.

Many of the little wizards failed, and they were basically unresponsive, and some even lit their hats.

You know, Hermione had a bad habit of speaking very straight.

Without saying a word, he squirted the little wizard who was assigned to his group, yes, the big guy who almost set Harry's hat on fire.

Moses.

"Your pronunciation, your gestures and movements are all wrong!"

"It's not going to be a spell at all."

"That's so powerful, you can do it?!"

Maybe he was used to being with Neville's group, and Moxie was very unhappy to go back.

"Yuga Dim Leviosa"

The first to pronounce the incantation correctly, without exception, was Hermione.

With a flick of the wand, the feathers on the desk fluttered.

"Perfect, Gryffindor plus one point."

Professor Flitwick screamed, pointing to the feathers in the sky.

At that moment, Dudley took advantage of Professor Flitwick's attention to Hermione, slowly took off his scarf, grabbed the feather on the table and rubbed it frantically until the feather stuck to the table, then grabbed his wand and began to rub it in the same way with the scarf until a subtle 'crackling' sound was heard in the air.

The scarf around his neck was woven from wool.

And then...

"Yuga Dim Leviosa"

The same tone as Hermione, the same standard movements, exactly the same standard as the standard can no longer be reproduced.

Of course, ignore Dudley's hill-like size.

That feather actually 'flew'.

"Oh my God."

Professor Flitwick screamed, pointing in Dudley's direction.

"Look, Dursley is doing better, I think he's mastered the essence of the levitation charm, just a little higher to fully master it."

"It's hard to imagine that a young wizard can master it so perfectly the first time."

Seeing Professor Flitwick's agitated appearance made Dudley suspect that he would faint from being so excited.

"Slytherin plus two points."

It was very easy to get two points.

Dudley shrugged, everything seemed so casual.

The little Slytherins nodded to themselves.

'It was Mr. Dursley, who had subdued Malfoy, who had a good time talking and laughing with Lord Caro, and who had mastered the Levitation Charm so easily. ’

So the question is, does Dudley have a levitation spell?

The answer is...

Will be a hammer.

He didn't know any levitation charms at all.

But he can also make feathers 'fly'.

It's easy, you don't have to do any magic.

Because it's science.

The secret lies in the wool scarf, which Dudley rubs against the feathers, causing the wool scarf to lose its electron positive charge, and the feathers are electronically negatively charged, and the feathers are negatively charged and adsorbed on the table.

The wool scarf rubs against the wand, the wand is also negatively charged, and the wool scarf is positively charged, and that 'crackling' sound is the sound of the positive and negative charges being neutralized.

Feathers and wands have the same charge as each other, and have an upward repulsion force on the feathers, causing the feathers to levitate in the air.

It looks like the levitation spell has taken effect.

It's actually just a simple physical phenomenon.

Or the electrostatic octopus phenomenon.

Dudley looked speechlessly at the little wizards who cast admiring glances at him around him, poor babies, all of whom suffered the loss of unculture.

He doesn't know magic, but he understands science.

"Dudley, you're awesome!"

Only Hermione looked at Dudley with a little amusement and said.

Apparently she recognized Dudley's little tricks, but she didn't report it.

Don't forget, Hermione is also a grade top student at Oxford Dragon Primary School, and she is not a problem with physical phenomena.