A Theory at Twenty-Two
The chapter starts at the end.
↳ In sport, the writer says, it would be a home run at your first time at bat.
📚 Chapter Learning Kit
The Making of a Scientist · Class 10 English · Footprints Without Feet
English 3 topics 135 leveled MCQs 60 flashcards 4 games Free
Shared by a Veda teacher · Generated with Veda AI · Oct 2026
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Veda Bites are swipeable micro-lessons — each one teaches exactly one idea. Here's a taste from this kit; the app has the full deck.
“And It All Started With Butterflies”
Then one short sentence.
Everything after this is an account of how a child’s hobby became a scientific career.
↳ That is why the chapter is called 'The Making of a Scientist'.
A Team of One
Why did he start collecting?
↳ The habit begins as a solution to having nobody to play with.
Tagging for Dr Urquhart
The book asked for help.
↳ A collection answers to nobody. Tagging makes him part of somebody's study.
Raising a Flock
One at a time will not do.
↳ For several years his basement held thousands of monarchs at every stage.
Why He Gave Up Tagging
Then he stopped. Honestly.
↳ Years of work, two returns — and he says so with a laugh.
📖 Smart notes
What you'll study, topic by topic
1
A Collector, a Mother, and the Book That Changed Everything
At twenty-two Richard Ebright startled the scientific world with a theory of how cells work — and it all began with butterflies. An only child in a Pennsylvania town, he collected everything, had a mother who turned ever…
- The chapter opens at the end of the story: at twenty-two, a former 'scout of the year' startled the scientific world with a new theory of ho…
- It was the first time that important journal had ever printed the work of college students — which the writer compares to reaching the top f…
- And it all started with butterflies. Ebright was an only child who grew up north of Reading, Pennsylvania, where, as he says, there was not…
~26 min · full explanation, examples & memory tricks in the app
2
Tagging, Losing, and Learning What Real Science Is
Ebright raises thousands of monarchs in his basement to tag them for a Canadian researcher — and then loses interest, because tagging is tedious and almost nothing comes back. A defeat at a county science fair teaches hi…
- At the end of 'The Travels of Monarch X' readers were invited to help study butterfly migration by tagging butterflies for Dr Frederick A. U…
- Anybody who found a tagged butterfly was asked to send the tag back to Dr Urquhart.
- The collecting season around Reading lasts only six weeks in late summer, and chasing butterflies one at a time catches very few. So Ebright…
~28 min · full explanation, examples & memory tricks in the app
3
Twelve Gold Spots, a Hormone, and a Theory of Cell Life
A simple question — what are the twelve gold spots on a monarch pupa for? — leads through school science fairs and army laboratories to an unknown insect hormone, and then to a theory of how a cell reads its own DNA. The…
- In his second year of high school Ebright started the work that ended in his finding an insect hormone nobody had known about — and, indirec…
- Everyone assumed the spots were merely ornamental, but Dr Urquhart did not believe it. Working with another excellent science student, Ebrig…
- That project won first place at the county fair and a place at the International Science and Engineering Fair, where he took third place for…
~28 min · full explanation, examples & memory tricks in the app
❓ Leveled MCQ practice
Try the smart MCQs from this kit
135 questions laddered from warm-up to topper-level, each with an explanation. A taste:
What did Richard Ebright achieve at the age of twenty-two?
Beginner
A He won the International Science Fair for the fourth time
B He published a new theory of how cells work in a leading scientific journal
C He discovered a new species of butterfly in Central America
D He was appointed a professor at Harvard University
Show answer & explanation
He published a new theory of how cells work in a leading scientific journal
He wrote the article with his college room-mate.
Why was that publication unusual?
Intermediate
A It was the shortest article the journal had ever printed
B It had been written without any laboratory work at all
C It was the first time the journal had published the work of college students
D It contradicted everything scientists had believed about cells
Show answer & explanation
It was the first time the journal had published the work of college students
The journal was the Proceedings of the National Academy of Science.
What comparison does the writer draw from sport?
Intermediate
A Winning an Olympic medal without any training at all
B Reaching the top flight at fifteen and hitting a home run the very first time up to bat
C Scoring a century in one's first cricket match
D Becoming a team captain while still at school
Show answer & explanation
Reaching the top flight at fifteen and hitting a home run the very first time up to bat
A footnote in the chapter explains what a home run is.
Where and how did Ebright grow up?
Beginner
A As an only child north of Reading, Pennsylvania
B With three brothers in a large city in Canada
C On a farm somewhere in the American Midwest
D In Toronto, near Dr Urquhart's university
Show answer & explanation
As an only child north of Reading, Pennsylvania
There was not much to do there, he says.
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