Harry Potter and the Attack of the Squibs

"In fact, generally speaking, it should be to create a vacuum sealed space..."

Professor McGonagall was stunned for a moment: "What?"

Lu Ke sighed: "Pretend I didn't say it."

Professor Flitwick smiled: "Pull out the air, this is a very dangerous and unfamiliar magic."

Then Professor McGonagall smiled and stretched out her wand: "But it can't be difficult for the professors of Hogwarts."

Then Lu Ke saw a transparent glass-like space appearing where the test tube was rotating, which was the refraction caused by the lack of air.

Soon, the blood in the test tube was divided into two layers, red below and light yellow above.

"You can stop now."

When the test tube slowly stopped, what appeared in front of the three people was blood clearly divided into two layers.

"What a miraculous change...can you explain why, Lu Ke?"

Lu Ke nodded: "Because the various components of blood have different specific gravity and it is liquid, it will eventually stratify."

Professor McGonagall and Professor Flitwick looked at each other: "Where did you get this knowledge?"

Lu Ke smiled: "Of course from the Muggles. I have been living in the Muggle world before."

Professor McGonagall nodded: "Maybe I should ask Professor Bubbaji of Muggle Studies if all Muggles have such knowledge..."

But that's impossible, Professor McGonagall knows every professor and every subject at Hogwarts, and Muggle Studies is not that strong.

Lu Ke sighed: "I think you should know about a kind of Muggle called a scientist. By the way, can you ask Professor Bubaji to help buy a set of microscopes? The money can be deducted from my salary."

Professor McGonagall shook his head: "Please explain first, Lu Ke, what can that microscope be used for?"

"It allows us to see incredibly tiny things, including the smallest components of blood."

Professor McGonagall smiled, and she and Professor Flitwick looked at each other: "Then save your salary, Lu Ke."

Professor Flitwick stretched out his wand: "A huge illusion."

Then Lu Ke discovered that the blood in the test tube in front of him became extremely huge and turned into a pillar that shot straight into the sky.

"So strong..."

At this size, when Lu Ke looked at the blood, he could see the red blood cells inside, although he had to get closer to see it clearly.

"Charms are power, Luke," Professor Flitwick smiled proudly, "no worse than anything Muggle has."

Lu Ke shook his head and said nothing more.

"First compare the red parts of the two bloods."

As he spoke, Lu Ke took out the parchment and the sapphire quill.

Professor Flitwick flicked his wand, and the change was extremely huge. The curvature of the side almost disappeared. Two amplifying test tubes like walls sandwiched Lu Ke in the middle.

"On the left is your blood, Lu Ke."

Lu Ke nodded.

In front of his eyes, this was standard human blood, with standard red blood cell shapes.

"I have to draw it."

Professor McGonagall flicked her wand: "Don't worry about such trivial matters, just describe everything."

Then the quill in Lu Ke's hand moved on its own, leaving a drawing on the parchment that was exactly like a red blood cell, just like a photo.

Then Lu Ke turned around, and there was Professor McGonagall's blood on the other side. The red blood cells were exactly the same.

"Then there's the middle layer."

After zooming in, you can see the white blood cells in the middle. The platelets are very small and almost invisible. This layer is exactly the same.

"Then the only difference is at the top."

Lu Ke sighed: "Okay, this magic is no longer needed."

Professor Flitwick lifted the spell.

"So how do we analyze the differences at the upper levels?"

Lu Ke smiled helplessly: "It will be very troublesome."

After all, this part involves complex chemical reactions.

Professor McGonagall nodded: "It doesn't matter, you have done something that no one has ever done."

Lu Ke shook his head: "I still don't know the most important conclusion, that is, whether there is any difference between the two."

Professor McGonagall and Professor Flitwick looked at each other. Professor Flitwick's face was filled with impatience: "Don't be disappointed in a hurry, Lu Ke. You must know that there are many magic spells specifically used to distinguish true from false."

After saying that, he waved his magic wand, as if he couldn't stop at all, and cast more than a dozen magic spells on the two test tubes.

"Magic Glimmer!"

"Distinguish between good and evil!"

"The priorities are reversed!"

"Separation of copper and iron!"

"Mercury and lead return!"

But until the end, the two test tubes did not become different.

Professor Flitwick sighed: "Did I fail to use the magic spell?"

Professor McGonagall shook her head: "Or is the key really not in the blood?"

Lu Ke thought for a while: "Is there a magic spell that can distinguish living things?"

Professor Flitwick thought for a while: "There is no magic spell I know that can be used here. You must know that the contents in these two test tubes are no longer part of the living thing, not even blood."

Lu Ke nodded. If you only count the serum above, it is indeed not even blood.

To compare the differences between these two serums, you need to analyze every ingredient in them, which would definitely be super troublesome.

Lu Ke still wanted to find a simple way.

"The question now is that there may be some component that causes the difference between the two. Since it is in the serum, it must be some kind of hormone."

It may be organic, it may be inorganic.

"And most importantly, it's impossible to tell whether there is a difference, let alone what the difference is."

Lu Ke sighed as he spoke.

Then Professor McGonagall shook his head: "We should think that there is a difference in blood. Since there is no difference in the lower part, the difference will only be in the upper part. Following this idea, we can continue to decompose the upper part. ”

Lu Ke was stunned for a moment: "That's true...I understand!"

"Is there magic that can separate minerals, and living things?"

Professor Flitwick nodded: "I think you are talking about this magic..."

"Fossilized sediment!"

Then the serum in the two test tubes was divided into two parts.

"A long time ago, wizards discovered that things made by living things are different from minerals. This magic is one of the proofs."

"Part of it can be melted in water, and part of it can be melted in oil. Even the part that cannot be melted will still be divided into two parts."

Lu Ke nodded: "Organic matter and inorganic matter."

Then a miracle appeared before their eyes.

The liquid floating in one of the test tubes was a little turbid, while the liquid in the other test tube was completely clear and transparent.

"This is the part that dissolves in water..."

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