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Boy 2.0: Chapters 13–15

"Coal" Keegan is definitely a unique young teen. With his new-found chameleon-like powers of invisibility, he and his foster family and friends embark on a suspenseful and dangerous quest to unravel the mystery of Coal's true identity.

Here are links to our lists for the book: Chapters 1–2, Chapters 3–4, Chapters 5–7, Chapters 8–9, Chapters 10–12, Chapters 13–15, Chapters 16–20, Chapters 21–23, Chapters 24–27
25 words 18 learners

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Full list of words from this list:

  1. elongate
    lengthen
    “Really?” Bisa asked. “If I was an animal, what would you make me?”
    “Uh,” Coal said. “A...panther?”
    ...He squinted at Bisa and started drawing. Mostly he smoothed out her nose to be longer and more snoutlike, elongated her body a bit, and added a tail. It was a rough sketch, but enough for everyone at the table to get the general idea.
  2. metaphor
    a figure of speech that suggests a non-literal similarity
    “He did that in like five seconds,” Lindsay said. “It can’t be that much.”
    “He took years learning how to do that in five seconds,” Door said. “If everybody could do that in five seconds, you wouldn’t be asking him for it now would you?”
    “Plus it wasn’t actually five seconds,” Coal said.
    Metaphor,” Lindsay said. “But you’re right. I definitely couldn’t do that, even if I had all day.”
    “Twenty bucks,” Coal said. “I’ll finish it and get it to you tomorrow.”
  3. commerce
    transactions supplying goods and services
    “Coal made a cartoon portrait of me,” Bisa said at the same time.
    “You’re conducting commerce?” Mr. Lucas asked.
    Door smothered a laugh and Coal ducked his head to hide his smirk. Who even uses the word commerce?
    Bisa shrugged. “Yes. I’m going to pay him.”
  4. tinge
    a slight but appreciable amount
    “I understand it’s been a rough week for you,” she began.
    “It’s Monday,” Coal said.
    She smiled again, with a slight tinge of frustration this time. A little bit of you knew what I meant so please don’t try my patience in the corners of her lips. “I meant the last few days. I realize transitions like that are difficult.”
  5. transition
    the act of passing from one state or place to the next
    “I understand it’s been a rough week for you,” she began.
    “It’s Monday,” Coal said.
    She smiled again, with a slight tinge of frustration this time. A little bit of you knew what I meant so please don’t try my patience in the corners of her lips. “I meant the last few days. I realize transitions like that are difficult.”
  6. dissipate
    go away, scatter, or disappear
    He closed his eyes and tried to focus on his heart rate, taking slow, shallower breaths. He counted backward from ten, from twenty, from fifty. He told his heart to slow down. Begged it. Pleaded with it. Took another deep breath despite the smell and blew it out again. He felt the tingle in his skin dissipating. Then he opened his eyes. Cautiously. But he was back. His skin was his skin again. Dark. Even. Solid.
  7. anonymity
    the state of being unknown
    Help was exactly what Coal needed. But he also needed anonymity. He couldn’t explain everything that happened that day, and even if he told someone what he did know, what were the odds he’d end up in somebody’s lab with a Ms. Freeman watching over him in a terrarium?
  8. ogle
    stare or look at, especially with amorous intentions
    “What makes you so interested in biotechnology?” Dr. Achebe asked.
    Coal sat in the front passenger seat, ogling the bright, shiny dials in the car’s dash. “Not biotech so much as DNA studies,” he said.
    “How come?”
    “I don’t know who my birth parents are,” Coal said. “I’ve been a foster kid my whole life.”
  9. paradox
    a statement that contradicts itself
    “Makes sense,” Dr. Achebe said. “Have you ever heard of the twin paradox? Over the years, we’ve found that twins who were separated at birth often wind up living astonishingly parallel lives. They’ll work the same jobs, marry the same type of partner, they’ll even live in the same place as their separated twin.”
  10. mural
    a painting that is applied to a wall surface
    “What else are you interested in,” Dr. Achebe asked Coal.
    “Art,” Coal said.
    “Oh yeah? What kind?”
    “Paintings. Like Jean-Michel Basquiat, Eduardo Kobra, Banksy,” Coal said.
    “Basquiat is one of my favorites,” Dr. Achebe said. “I don’t know Kobra.”
    “He does huge murals using spray paint.”
  11. geometric
    characterized by shapes and lines in design and decoration
    “Here,” Dr. Achebe said. The dashboard’s touch screen cleared and a search bar and on-screen keyboard came up. “Let’s see.”
    Coal typed, and Kobra’s brightly hued, geometric portraits quickly filled the screen. When Dr. Achebe pulled up at a stop light, he looked at them.
  12. disposable
    designed to be thrown away after use
    “How are they political?” Dr. Achebe asked.
    “It’s taking something that you’d see at a kid’s party, something that’s easy to pop, and making it into something major and permanent. Something that isn’t going to end up in a landfill because it’s purposeful and not disposable.”
  13. abstract
    not representing or imitating external reality
    Behind a large desk, a huge piece of abstract art hung, framed against the only non-glass wall.
  14. petri dish
    a shallow container used to culture bacteria
    Dr. Achebe nodded. “Well, we do everything here. Ground up.” He pointed to someone in a glassed-in room taking samples out of a petri dish with a pipette and putting it under a large, heavy-duty microscope hooked up to a computer monitor.
  15. baseline
    a standard by which things are measured or compared
    “I believe in understanding your baseline before you start anything at all,” Dr. Achebe said. “That means understanding who you are first, and then from there, you can look in two directions: where you’re going and where you come from.”
  16. mechanize
    introduce automatic or electrical equipment into a process
    Behind him, a scientist put something Coal couldn’t see into a glass box. A mechanized hand took it from the box and put it inside a machine. Another monitor lit up with a graph. The scientist glanced at him, then went back to their work, typing furiously on the keyboard.
  17. sanitize
    make sterile by cleaning
    He didn’t notice that they’d gone through another set of sliding glass doors until the puff of sanitizing air hit his skin again. It was cold in this new room.
  18. obscure
    make unclear or less visible
    He turned back to look at the rest of the lab, but once the doors shut—with a soft, but determined click—the glass filled in with a pale gray color, like a cloud crossing the sky. It obscured everything on the other side.
  19. paranoid
    suffering from delusions of persecution or grandeur
    “Remember, I promised to have you back home quickly.” Dr. Achebe was looking Coal dead in the eye, evenly, honestly.
    Coal tried to convince himself he was being paranoid. Panicking for nothing. He took another breath. “I don’t like needles,” he said.
  20. scalpel
    a thin straight surgical knife
    Then she wiped the area she had just sprayed with an alcohol wipe. She turned away and came back with a scalpel. Its edge glinted in the white lab light.
    “Wait!” Coal said.
    Too late. She had already cut him. Then she cut again and removed a sliver of his skin with the edge of the knife. Dr. Achebe held out a petri dish and she put it in, then slapped a bandage on Coal’s arm.
  21. glint
    be shiny, as if wet
    Then she wiped the area she had just sprayed with an alcohol wipe. She turned away and came back with a scalpel. Its edge glinted in the white lab light.
    “Wait!” Coal said.
    Too late. She had already cut him. Then she cut again and removed a sliver of his skin with the edge of the knife. Dr. Achebe held out a petri dish and she put it in, then slapped a bandage on Coal’s arm.
  22. tourniquet
    a bandage that stops the flow of blood by applying pressure
    Next, she tied a tourniquet on his arm, picked up a needle, swiped his inner elbow with alcohol, and started to draw blood.
  23. pincer
    a hand tool used for grasping
    “We’re getting an extra sample,” she said. She shoved something cold and metal into his mouth. He felt a prick in his cheek. She retracted what looked like a tiny pincer. Its contents were deposited into another vial.
  24. snippet
    a small piece of anything
    Digital files populated the surface of the desk. A couple of them brightened when Coal reached out to them. One was a photo of a group of people wearing lab coats. Among them he recognized a younger Dr. Achebe. The other looked like a PDF scan of a document with the title “The Snow White Project.”
    The article he and Mari had found a snippet of.
    Genetic modification.
  25. demeanor
    the way a person behaves toward other people
    Coal looked at Dr. Achebe. The smile faded from the man’s face. In a flash, his entire demeanor changed from calm and friendly to icy and dangerous.
Created on Mon Apr 14 19:55:55 EDT 2025 (updated Mon Apr 28 12:18:52 EDT 2025)

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