The Interior — Social Studies · The Measured StepGrades K–2
Unit 3 · Fair Start
Start with the story. Then go through each chapter, one lesson at a time. Each lesson has three short checks. Each chapter ends with a review. The unit ends with a wrap-up.
Every match has a start. In a judo room, players bow. In a wrestling room, they shake hands. In a boxing ring, a bell rings. In a school gym, a whistle blows.
Each signal has a history. It comes from a place and a people. Old paintings, books and records help us learn these stories.
In this unit, you will name the signals different rooms use. You will learn where they come from. You will tell a legend apart from a record.
When it happened
c. 2000 BCE
Painters show wrestlers on tomb walls at Beni Hasan, Egypt
708 BCE
Greek writers say wrestling joins the ancient Olympics
688 BCE
Greek writers say boxing joins the ancient Olympics
720
The Nihon Shoki, with a sumo legend, is finished in Japan
1867
The Queensberry Rules set three-minute boxing rounds
1882
Kano Jigoro starts the Kodokan judo school in Tokyo
1884
Joseph Hudson makes the Acme Thunderer whistle in England
1896
Fencing is part of the first modern Olympics
1964
Judo joins the Olympics in Tokyo
1992
Women's judo joins the Olympics in Barcelona
2000
Taekwondo joins the Olympics in Sydney
5
Chapter
Bow, Handshake, Whistle
Fairness
Big questionHow do different rooms show that a match is about to start?
The story
Two Rooms, One Minute
Two classes start at the same time, with two different signals.
It is nine o'clock. In the school gym, a PE teacher lifts a whistle. She blows one short sound. The children stop and look up. Class has begun.
Across town, a judo class starts at nine o'clock too. There is no whistle. The students kneel in a line on the mat. They bow to their teacher, and the teacher bows back.
Both rooms began at the same minute. One used a sound. One used a bow. Each signal tells people the same thing: now we start, and the rules are on.
People around the world start matches in many ways. Fencers salute. Wrestlers shake hands. Boxers wait for a bell. Each room has its own signal and its own history.
Talk about itWhat signal tells you that your class has started?
Section 1
Starting With a Bow
5.1
The Judo Bow
Main ideaIn judo, people bow when they enter the room and before a match.
Judo began in Tokyo, Japan. A teacher named Kano Jigoro started his school in 1882. He called the school the Kodokan.
In many judo schools, students when they step onto the mat. Two players bow to each other before a match. They bow again at the end.
In Japan, a bow is a common way to say hello and thank you. Judo schools kept this everyday sign of respect.
Words to know
bow
bending forward to show respect; it is a common greeting in Japan
Kodokan
the judo school Kano Jigoro started in Tokyo in 1882
Check yourself
1. Who started the Kodokan judo school?
Why: Kano Jigoro started the Kodokan in Tokyo in 1882.
2. When do judo players bow to each other?
Why: In many judo schools, players bow before a match and again at the end.
3. What does a bow show in Japan?
Why: In Japan, a bow is a common sign of respect, hello and thank you.
5.2
Sumo Starts Together
Main ideaIn sumo, there is no whistle; the two wrestlers start at the same moment.
Before a sumo match, wrestlers stand in the ring. Many toss a handful of salt. This custom comes from Shinto, an old religion of Japan. In Shinto, salt stands for making a place clean.
A in a bright robe watches. He holds a wooden fan. The two wrestlers crouch and face each other. They choose the moment to start together. This start is called the .
Words to know
referee
the person who watches a match and makes sure the rules are kept
tachiai
the moment two sumo wrestlers start a match together
Check yourself
1. What do many sumo wrestlers toss before a match?
Why: Many sumo wrestlers toss salt, a custom from Shinto.
2. What is the tachiai?
Why: The tachiai is the moment two sumo wrestlers start together.
3. What does the sumo referee hold?
Why: The sumo referee holds a wooden fan, not a whistle.
Section 2
Salutes, Hands and Bells
5.3
The Fencing Salute
Main ideaFencers salute each other and the referee before a bout.
is a sport with long, thin swords. It grew from sword schools in Europe. Fencing has been in every modern Olympics since 1896.
Before a bout, each fencer gives a . They salute the other fencer and the referee. The rule book of world fencing asks for it. A fencer who will not salute can be punished.
Words to know
fencing
a sport with thin swords that grew from sword schools in Europe
salute
a sign of respect given before a match
Check yourself
1. Where did fencing grow from?
Why: Fencing grew from sword schools in Europe.
2. Who does a fencer salute?
Why: The fencing rule book asks fencers to salute the other fencer and the referee.
3. Since when has fencing been in every modern Olympics?
Why: Fencing has been in every modern Olympics since the first one in 1896.
5.4
A Handshake on the Mat
Main ideaWrestlers shake hands before and after a match.
Wrestling is one of the oldest sports in the world. Today, a world group called United World Wrestling writes its rules.
Before a match, the two wrestlers meet in the middle. They . After the match, they shake hands again. Then they shake hands with the other coach too.
In the United States, school wrestlers shake hands too. The handshake says, we both agree to the rules.
Words to know
shake hands
to hold another person's hand as a greeting or a promise
United World Wrestling
the world group that writes the rules for Olympic wrestling
Check yourself
1. When do wrestlers shake hands?
Why: Wrestlers shake hands before the match and again after it.
2. Who writes the rules for Olympic wrestling?
Why: United World Wrestling is the world group that writes wrestling rules.
3. What does the wrestling handshake say?
Why: The handshake shows that both wrestlers agree to the rules.
5.5
The Boxing Bell
Main ideaIn boxing, a bell starts and ends each round.
Boxing matches are cut into parts called . The Queensberry Rules of 1867 made each round three minutes long. A rest of one minute came between rounds.
A person called the timekeeper watches the clock. The timekeeper rings a . One ring starts the round. Another ring ends it. Everyone in the room can hear it.
Words to know
round
one timed part of a boxing match
bell
the sound that starts and ends each round in boxing
Check yourself
1. What starts a round in boxing?
Why: In boxing, the timekeeper rings a bell to start each round.
2. How long was a round in the Queensberry Rules?
Why: The Queensberry Rules of 1867 made each round three minutes long.
3. Who rings the boxing bell?
Why: The timekeeper watches the clock and rings the bell.
Section 3
School Gym and Teacher
5.6
The Whistle in the Gym
Main ideaIn a school gym, a whistle is a common signal to start and stop.
Many PE teachers and referees use a . Its sound is short and loud. It can be heard across a big room.
In 1884, a toolmaker named Joseph Hudson made a famous whistle in Birmingham, England. He called it the Acme Thunderer. Referees around the world used it.
Words to know
whistle
a small tool that makes a loud, high sound when you blow into it
signal
a sound or sign that tells people what to do
Check yourself
1. What did Joseph Hudson make?
Why: Joseph Hudson made the Acme Thunderer whistle in England in 1884.
2. Why do gyms use whistles?
Why: A whistle is short and loud, so a big room can hear it.
3. What is a signal?
Why: A signal is a sound or sign, like a whistle or a bow.
5.7
Honoring the Teacher
Main ideaIn Muay Thai, fighters often honor their teachers before a match.
comes from Thailand. Before a match, many fighters do the . Wai khru means paying respect to the teacher in Thai.
The fighter moves slowly around the ring while music plays. Each gym has its own way. People who watch can learn what it means. It belongs to the fighter and the gym.
Words to know
Muay Thai
a fighting sport from Thailand
wai khru
a Muay Thai custom of paying respect to teachers before a match
Check yourself
1. Where does Muay Thai come from?
Why: Muay Thai comes from Thailand.
2. What does wai khru mean?
Why: Wai khru means paying respect to the teacher in Thai.
3. Who does the wai khru belong to?
Why: Each gym has its own way; the custom belongs to the fighter and the gym.
Chapter review
Bow, Handshake, Whistle
0 / 6
1. What do many judo players do before a match?
Why: In many judo schools, players bow to each other before a match.
2. What starts a sumo match?
Why: In sumo, the wrestlers start together at the tachiai.
3. What do fencers give before a bout?
Why: Fencers salute the other fencer and the referee.
4. Which sport starts each round with a bell?
Why: In boxing, a bell starts and ends each round.
5. What is the wai khru?
Why: The wai khru is a Muay Thai custom of paying respect to teachers.
6. What do bows, bells and whistles all do?
Why: Each one is a signal that says now we start.
Send it to your teacher
6
Chapter
Finding the Old Stories
Fairness
Big questionHow do we know what matches were like long ago?
The story
A New Book on the Table
A teacher opens a book full of old pictures and old rules.
It is reading time. A teacher opens a big book on the rug. The first page shows a painting on a stone wall. Two wrestlers reach for each other.
The painting is about four thousand years old. It comes from a tomb in Egypt. The children lean in close. How can a picture last so long?
The next page shows an old rule book. Then a photo of a museum in Tokyo. Each page holds a clue about the past. The children count three kinds of clues.
History is like a puzzle. Pictures, books, records and places are the pieces. People who study history put the pieces together.
Talk about itWhat old thing in your home could tell a story about the past?
Section 1
Pictures From Long Ago
6.1
Wrestlers on a Tomb Wall
Main ideaPaintings in Egyptian tombs show that wrestling is very old.
Beni Hasan is a place in Egypt, near the Nile River. People carved tombs into the cliffs there about four thousand years ago.
Painters covered the tomb walls with pictures. One wall shows many pairs of . Each pair is shown in a different pose.
These are clues. They tell us people in Egypt wrestled long, long ago.
Words to know
wrestlers
people who take part in wrestling
paintings
pictures made with paint; old ones are clues about the past
Check yourself
1. Where is Beni Hasan?
Why: Beni Hasan is in Egypt, near the Nile River.
2. What do the Beni Hasan tomb walls show?
Why: One wall shows many pairs of wrestlers.
3. About how old are the Beni Hasan tombs?
Why: The tombs were made about four thousand years ago.
6.2
Pictures on Greek Pots
Main ideaOld Greek pots show wrestling and boxing at the ancient games.
Long ago, people in Greece held games at a place called Olympia. These were the . They were held every four years.
Greek writers said wrestling joined the games in 708 BCE. Boxing joined in 688 BCE. Artists painted these sports on clay . Many of those pots are in museums today.
Words to know
ancient Olympics
the old games held at Olympia in Greece every four years
pots
clay jars; Greek pots often had paintings on them
Check yourself
1. Where were the ancient Olympics held?
Why: The ancient Olympics were held at Olympia in Greece.
2. What did Greek artists paint sports on?
Why: Greek artists painted sports on clay pots.
3. Which sport joined the ancient games first?
Why: Greek writers said wrestling joined in 708 BCE, before boxing in 688 BCE.
Section 2
Words and Records
6.3
Kano Writes It Down
Main ideaKano Jigoro wrote down his ideas, so we can read how judo began.
Kano Jigoro started judo in 1882. He was also a school teacher. He wrote many talks and articles about judo.
He wrote about two big ideas. One means best use of energy. The other means helping each other so all do well. Judo schools still teach these .
Because Kano things down, we can read his own words today. Judo teachers in many countries still read them.
Words to know
wrote
put words on paper so others could read them later
ideas
thoughts about how to live or what matters
Check yourself
1. What other job did Kano Jigoro have?
Why: Kano Jigoro was also a school teacher.
2. Why can we read Kano's ideas today?
Why: Kano wrote talks and articles, so his words were kept.
3. Which is one of Kano's two ideas?
Why: One of Kano's ideas is helping each other so that everyone does well.
6.4
Olympic Records
Main ideaOlympic records tell us the year each sport joined the modern games.
The keeps careful lists. They show which sports were in each Olympics. These lists are called .
The records show that judo joined in 1964, in Tokyo. Women’s judo joined in 1992, in Barcelona. Taekwondo joined in 2000, in Sydney.
Words to know
records
careful written lists of what happened and when
International Olympic Committee
the group that runs the modern Olympic Games
Check yourself
1. In what city did judo join the Olympics?
Why: Judo joined the Olympics in Tokyo in 1964.
2. When did women's judo join the Olympics?
Why: Olympic records show women's judo joined in 1992 in Barcelona.
3. What is a record?
Why: Records are careful lists of what happened and when.
Section 3
Stories and Places
6.5
A Legend in an Old Book
Main ideaAn old book from Japan tells a sumo legend, a story we cannot prove.
The Nihon Shoki is an old book of Japan. It was finished in the year 720. It tells a story about two strong men in a match.
Many people call this the first sumo match. But it is a . A legend is an old story that no one can prove. keep legends and proof apart.
Words to know
legend
an old story that is told again and again but cannot be proved
historians
people who study the past and check the clues
Check yourself
1. When was the Nihon Shoki finished?
Why: The Nihon Shoki was finished in the year 720.
2. What is a legend?
Why: A legend is an old story that cannot be proved.
3. What do historians do with legends?
Why: Historians keep legends apart from things they can prove.
6.6
Museums in Tokyo
Main ideaMuseums keep old objects so people can learn from them.
A is a place that keeps old things safe. People visit to look and learn.
In Tokyo, the big sumo hall has a Sumo Museum. It keeps old prints, belts and banners. The Kodokan in Tokyo has a judo museum too. It tells the story of Kano and his school.
Words to know
museum
a place that keeps old or special objects safe for people to see
objects
things you can see and touch, like belts, prints and pots
Check yourself
1. What does a museum do?
Why: A museum keeps old objects safe so people can learn.
2. Which city has a Sumo Museum?
Why: The Sumo Museum is in the big sumo hall in Tokyo.
3. What does the judo museum at the Kodokan tell about?
Why: The Kodokan judo museum tells the story of Kano and his school.
Section 4
Practice the Moves
6.7
Get Ready Safely
Main ideaBefore you practice, warm up, make space and have a grown-up near.
Martial arts classes start the same way. First the body gets warm. Then everyone checks the space.
1. Ask a grown-up to stay near you.
2. Hold your arms out wide. Turn around slowly. Touch nothing? Then you have space.
3. March in place. Roll your shoulders. Count to twenty.
4. Open the Dojo. Watch the move first. Then try it slowly.
What helps: go slow. Slow is how everyone learns.
Stay safe: hands and feet go into the air, never at a person. Stop if something hurts. Tell a grown-up.
Why: Ukemi is the Japanese word for falling safely.
2. Where can you practice a fall?
Why: Falls are only for a soft mat or grass, with a grown-up.
3. Why tuck your chin?
Why: A tucked chin protects your head.
Chapter review
Finding the Old Stories
0 / 6
1. What do the Beni Hasan paintings show?
Why: The Beni Hasan tomb paintings show many pairs of wrestlers.
2. What did Greek artists paint on pots?
Why: Greek pots show sports from the ancient games.
3. Who wrote about the ideas of judo?
Why: Kano Jigoro wrote talks and articles about judo.
4. What year did taekwondo join the Olympics?
Why: Olympic records show taekwondo joined in 2000 in Sydney.
5. The first sumo match in the Nihon Shoki is a ...
Why: It is a legend, an old story that cannot be proved.
6. Which of these is a clue about the past?
Why: Old paintings, books, records and objects are clues about the past.
Send it to your teacher
★
Unit wrap-up
Fair Start
Twelve words, twelve meanings
0 / 8
Tap a word, then tap its meaning. A right pair locks in green.
Words
Meanings
Unit test
Fifteen questions across the unit
0 / 10
1. What do many judo players do when they step onto the mat?
Why: In many judo schools, students bow when they step onto the mat.
2. Where does the sumo salt custom come from?
Why: The salt custom comes from Shinto.
3. Which sport has a salute in its rule book?
Why: The world fencing rule book asks fencers to salute.
4. When do wrestlers shake hands?
Why: Wrestlers shake hands before and after a match.
5. What rings to start a boxing round?
Why: The timekeeper rings a bell to start each round.
6. Who made the Acme Thunderer whistle in 1884?
Why: Joseph Hudson made the whistle in Birmingham, England.
7. What country do the Beni Hasan wrestler paintings come from?
Why: Beni Hasan is in Egypt, near the Nile River.
8. Why can we read Kano Jigoro's ideas today?
Why: Kano wrote talks and articles about judo.
9. What year did judo join the Olympics?
Why: Judo joined the Olympics in Tokyo in 1964.
10. What is the difference between a legend and a record?
Why: Historians keep legends, which cannot be proved, apart from records.
Send it to your teacher
Spiral review
Five questions from earlier units
0 / 5
1. (Unit 2) What do judo students wear?
Why: Judo students wear a judogi.
2. (Unit 1) What year did the Queensberry Rules come out?
Why: The Queensberry Rules came out in England in 1867.
3. (Unit 2) What does a belt show?
Why: A belt is a mark of rank that a school gives.
4. (Unit 1) Which sport meets in a dohyo?
Why: Sumo wrestlers meet in the round dohyo.
5. (Unit 2) What is a singlet?
Why: A singlet is a one-piece suit for wrestling.
Send it to your teacher
Write it
Pick two ways a match can start from this unit, like the judo bow and the boxing bell. Tell which sport uses each one. Tell where it comes from. Use one real date, like 1882 or 1867.
Name the sport and its signal.
Tell the place it comes from.
Use one real date from the unit.
Tell one way the two signals are alike.
0 wordsSaved on this device as you type.
Practice rooms
Rooms already on the site that belong to this unit — cards, quizzes, a lab.
Every lesson keeps its own three checks; a lesson is ticked when all three are right. Chapter reviews, the unit test and its spiral review (five questions from earlier units in this band) score on the page. When the site is connected to your sheet, or the link carries ?dest=, each one also has a Send box: the first-try score, the standards, the supports used, the attempt number and the minutes go to your sheet as an IEP data point.
Print this page for a paper copy of the readings, the sources, the words and the questions; the answers print as dashed boxes under each question.
Fact-check notes for this course live in the handoff: quotes marked (paraphrased) were set that way on purpose.