Transformed Marvel Genius

Chapter 17: Science Museum Trip

Stark's only contribution was to ease the relationship between mother and daughter. After the two have a common language, Maya relaxes Anna's supervision.

Now, with Maya turning a blind eye, Anna can temporarily use the small underground workshop.

Dr. Hall made a list of books for Anna, and Anna devoted herself to studying.

Time passed quickly, and in a blink of an eye, it was the visit and study day. Anna dressed up and walked out of the campus with the crazy teacher amid the envy of a group of little kids.

The city of Cambridge itself is modeled after Cambridgeshire, England. At that time, more than 100 Puritans, who can be said to be knowledgeable in society, crossed the ocean to Boston. In order to allow their children to receive higher education, they jointly funded the establishment of Harvard University, imitating Cambridge University.

As a representative primary education school in Cambridge, Weston Cambridge School is particularly British in terms of student management. The school uniform is very easy to identify, with shirts and cardigans, pleated skirts and leggings, and round-toed flat boots.

The school teaches children to wear school uniforms on the first day of school.

Anna has always been serious about her work. Her tie is tied in a standard four-hand knot, and she can't tolerate a little fluff on her sweater.

Of course, she doesn't think it's a stick to the rules. In her understanding, first learn to run and then learn to jump, first learn the rules and then learn to innovate in the rules. Just like soldering a circuit, she can't tolerate the gap between component pins and pads exceeding 4mil.

There is too much hair, and it is easy to curl when it is long. The thick hair forms wavy curls. It looks like Hermione in Harry Potter. The difference is that Hermione is blond and Anna has flaxen curly hair. Anna huddled in the school bus.

The representative of the school foundation is Anne Weaver, the dean of S.H.I.E.L.D. Anna did not know that she also lived in the small town of Weston. She seemed to have a child who was in the ninth grade. Anna and she were old acquaintances. , the road does not appear embarrassing.

"Anna, I'm an expert in child education and a Ph.D. in psychology from Harvard University." Anne Weaver and Anna had their first close chat.

"Wow, so you are the guy who sued Maya." The court asked Maya Hansen to do a psychology career assessment, and Anne Weaver was the assessor. Maya finished her appeal early and received a court summons at noon. Also signed by Anne Weaver.

The enemies are very wide-eyed when they meet each other.

Anne Weaver handed Anna a feeding bottle with enough milk powder. One bottle used three packs, and it was soaked into a suspension.

Anna couldn't help but give Dean Weaver a high look. She felt that Maya deserved it.

He grabbed the bottle and swayed it up and down. The seven-year-old kid pretended to be a baby bottle like an aunt and aunt, which seemed to damage his image. Anna glanced at the side and found that there were only four older children of classmates around, and no one paid attention to herself. Forget it, in It's okay to smoke in the car.

Ducks run through Boston, and even the Boston Museum of Science has the Boston Ducks’ starting point right in front of it.

The hand-painted book made way for the ducks, where Mr. and Mrs. Mara took off.

In front of the Boston Ducks, even Captain America has to give way.

The bronze-cast duck occupies the very center of the gate of the museum. Parents and children passing by either step over it or spare it. Captain America is the gatekeeper of the Doctor's Museum.

The first floor is a display spot for rocks, minerals, and animal and plant specimens. Anna turned around and found nothing of interest. If something like a dinosaur was alive, Anna might have taken a few glances, and the fossils could not find anything. , the big python at the door is alive, but it is not a rare species, it is not as cute as panda Gun Gun.

Anne Weaver walked around with Anna and found that she was not interested in anything on the first floor, so she suggested going to the second floor.

On the corner from the first floor to the second floor, there is a huge photo of Howard Stark. This guy includes almost all the great scientific inventions after 1940. He presided over the study of atomic bombs, the construction of large particle colliders, and the Apollo moon landing program. The participants, if it is said that Captain America placed beside the duck is a symbol of the American spirit, then Howard Stark is the spokesperson of the American scientific community.

As for the ornaments on the second floor, five or six are related to Howard.

The Apollo lunar module, Mars debris, artificial intelligence machines, etc. Anna has been wandering around for a long time. Like the rocket satellite model, she can calculate the height of the geosynchronous orbit, so she can take a cursory look and go further inside. equipment for other disciplines.

There are not many adults, but children are interested. A group of children gather in front of the glow ball to touch and play. Further ahead, there is a simulation of weightlessness. The wind tunnel is used. The most lively is the Apollo 11 lunar module. There are many The child reaches out and touches.

Anna was generally interested. What she saw now was only a stone - uranium ore. She stood on tiptoe and pressed her cheeks against the glass for a while. It looked like a green stone with a fluorite structure.

The mad teacher felt that Anna didn't fit in with the group, and reminded: "Anna, don't you go to the wind tunnel with your classmates to play?"

"Wind tunnel?!" Anna shook her head. She saw that the nose, eyebrows and eyes of the classmates in the wind tunnel were all blown together. It felt like an alien ET. It was disgusting. what is the effect.

"Anna is really a good boy, think about handwork." The mad teacher has been watching Anna staring at the stone for a long time, but she doesn't understand what a stone is good for, so she is smart: "Uranium ore, it's very expensive, it can be refined Uranium metal."

Anna scoffed~www.readwn.com~ The most worthless square uranium ore is something that no one picks up when it falls on the ground. As for the yellow cake powder used to make the reactor fuel pellets, I have never seen U3O8.

On the contrary, there is a test tube of heavy water on the glass showcase next to it. It looks no different from ordinary water, but in fact the price is tens of thousands of times more expensive than ordinary light water.

Anna paid special attention. The nuclear reactor she was going to make was small, and only light water was used as the neutron moderator.

"In the past, there were pitchblende and powdered uranium 8 oxide, but because the parents reacted to radiation, the museum finally removed the samples," the tour guide explained.

The mad teacher agreed: "It's a responsible idea, and the child's health is the most important thing."

"Bullshit, nothing has radiation, even the turkey eaten at Thanksgiving has radiation, so every household still eats turkey. If other people are worried, can't the museum hang a Geiger counter on the glass case? funny."

"Anna!" The mad teacher thought Anna was rude and mocked the tour guide.

The tour guide made a "don't ask me, I'm just a tour guide".

Anna didn't say anything. Explaining stupid questions to stupid people is the most stupid behavior. Parents reacted to radiation, not because the radiation really hurt the child, but because they felt that it would hurt the child, and the feeling replaced the objective judgment.

99.284% of natural uranium is uranium 238, and the other small amount is the radioactive isotope uranium 235. How much 235 can be in a piece of pitchblende, even if you keep it in your pocket for a whole year, the radiation dose released is not as good as a luminous watch.

At that time, Madame Curie did not wear protective equipment, and she stirred and stirred directly with a dung stick in a large vat. The radium chloride obtained from 8 tons of pitchblende did not live to nearly seventy years old.

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