The Interior — Social Studies · Secret SocietiesGrades K–2
Unit 1 · Clubs, Secrets and Staying Safe
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.
People love to belong. Kids make clubs in blanket forts. Grown-ups sing in choirs and play on teams. Some meet in lodges. A club is a group that shares something they like or do.
Clubs often have secrets. A password is a secret. A birthday gift is a secret too. Most secrets are safe and happy. But some secrets make you feel worried or scared. Those secrets need a trusted grown-up.
In this unit you will learn what makes a club kind and fair. You will learn to tell a safe secret from an unsafe one. You will name the grown-ups who can help you.
When it happened
Step 1
Friends find something they all like to do.
Step 2
They pick a place to meet, like a blanket fort.
Step 3
They choose a club name and a symbol.
Step 4
They make fair rules together.
Step 5
A new friend asks to join, and the club says welcome.
Step 6
The club keeps a safe secret, like a password.
Step 7
Someone has a secret that feels scary or wrong.
Step 8
They tell a trusted grown-up and get help.
1
Chapter
What Is a Club?
Belonging
Big questionWhat makes a club a good place to belong?
The story
The Blanket Fort Club
Three friends build a clubhouse. Then a new girl comes to the door.
It is a rainy Saturday. Maya, Omar and Lily drag chairs into the living room. They hang a big blue blanket over the top. Now they have a fort. "This is our clubhouse," says Maya.
They need a club name. Omar likes bugs. Lily likes bugs. Maya likes bugs too. "We are the Bug Club!" says Lily. Omar draws a ladybug on paper. He tapes it to the blanket door.
Then someone knocks on a chair. It is Rosa. She just moved in next door. She holds a jar with a beetle inside. "Can I come in?" she asks. The three friends look at each other.
Omar whispers, "We did not make a rule for new kids." Lily says, "She likes bugs too." Maya lifts the blanket. "Come in, Rosa. Let's make our first rule. Kind people are always welcome."
Talk about itThe friends made a rule for new kids. What rule would you make for your club? Why?
Section 1
What Makes a Club
1.1
A Club Shares Something
Main ideaA club is a group of people who share something they like or do.
Maya, Omar and Lily all like bugs. So they made a Bug Club. They look for bugs. They draw bugs. They talk about bugs.
A is a group of people who share something. They may share a game. They may share a job. They may share a team.
The thing they share brings them together. It gives them something to do as a group.
Words to know
club
a group of people who share something they like or do
Check yourself
1. What is a club?
Why: The reading says a club is a group of people who share something.
2. What do Maya, Omar and Lily share?
Why: All three friends like bugs. That is why they made the Bug Club.
3. Which one could be a club?
Why: The kids share chess. A group that shares something can be a club.
1.2
Many Kinds of Clubs
Main ideaClubs can share a hobby, a job or a team.
Jin likes to draw. He goes to an art club after school. Drawing is his . A hobby is something fun you like to do.
Some clubs share a job. Nurses may meet to learn new ways to help sick people. Some clubs are teams. A team plays a sport together.
Hobby clubs, job clubs and teams are all clubs. Each one shares something. Each one meets to do it together.
Words to know
hobby
something fun you like to do in your free time
team
a group that plays or works together to reach a goal
Check yourself
1. What is a hobby?
Why: A hobby is something fun you like to do in your free time, like Jin's drawing.
2. Jin goes to art club. What is his hobby?
Why: The reading says Jin likes to draw. Drawing is his hobby.
3. A soccer team is a kind of what?
Why: The reading says hobby clubs, job clubs and teams are all clubs.
Section 2
Clubhouses, Names and Rules
1.3
A Place and a Name
Main ideaMany clubs have a place to meet, a name and a picture that stands for them.
The Bug Club meets in a blanket fort. That is their . A clubhouse is a place where a club meets.
Clubs pick a name. They often pick a picture too. The Bug Club picked a ladybug. A picture that stands for a group is a .
Long ago, stone builders used a square and a compass. These tools help make straight corners and round circles. Some builders’ clubs still use these tools as a symbol.
Words to know
clubhouse
a place where a club meets
symbol
a picture or sign that stands for something
Check yourself
1. What is a clubhouse?
Why: A clubhouse is a place where a club meets, like the Bug Club's blanket fort.
2. What symbol did the Bug Club pick?
Why: Omar drew a ladybug. It stands for the Bug Club.
3. What did stone builders use to make straight corners?
Why: The reading says builders used a square for straight corners and a compass for circles.
1.4
Club Rules
Main ideaClub rules help everyone know what to do and keep the club fair.
The Bug Club made rules. Be gentle with bugs. Let bugs go home at the end of the day. Take turns with the magnifying glass.
A tells people what to do. Good rules help everyone. They keep the club safe. They keep the club fair.
Good clubs make rules together. Then everyone knows the rules. Everyone helps keep them.
Words to know
rule
words that tell people what to do so things are safe and fair
fair
when everyone gets a turn and is treated the same way
Check yourself
1. What does a rule do?
Why: The reading says a rule tells people what to do so things are safe and fair.
2. Which Bug Club rule helps kids share?
Why: Taking turns means everyone gets to use the magnifying glass. That is sharing.
3. Who should make club rules?
Why: The reading says good clubs make rules together, so everyone knows them.
Section 3
Kind Clubs
1.5
Welcome, New Friend
Main ideaGood clubs welcome new members in a kind way.
Rosa came to the fort door. Maya lifted the blanket. She said, "Come in." Omar showed Rosa the bug books. Lily gave her a ladybug badge.
A is a person who belongs to a club. Rosa is a new member now. She belongs to the Bug Club.
You can help a new member feel welcome. Say hello. Say your name. Show them what the club does. Ask them what they like.
Words to know
member
a person who belongs to a club or group
welcome
to greet someone kindly and make them feel glad they came
Check yourself
1. What is a member?
Why: A member is a person who belongs to a club or group.
2. What did Lily give Rosa?
Why: The reading says Lily gave Rosa a ladybug badge to welcome her.
3. Which is a kind way to welcome a new member?
Why: The reading says to say hello, say your name and show them what the club does.
1.6
Thinking About Others
Main ideaBeing left out feels bad, so good clubs think about others.
Sam sees kids play tag. He asks to play. They say, "No." Sam walks away. His chest feels heavy. He feels .
Being left out hurts. Good clubs think about how others feel. They look for kids who are alone. They ask, "Do you want to join?"
A club can still be small. It can still meet in a fort. But it can be kind when someone asks to come in.
Words to know
left out
not being let into a group or game
kind
caring about how other people feel
Check yourself
1. How did Sam feel when kids said no?
Why: Sam's chest felt heavy. The reading says he felt left out.
2. What does a kind club do?
Why: The reading says good clubs think about how others feel and ask kids to join.
3. What can you say to a child who is alone?
Why: Asking "Do you want to join?" helps a child feel welcome.
Section 4
Grown-Ups Have Clubs Too
1.7
Choirs, Teams and Lodges
Main ideaGrown-ups join clubs too, like choirs, teams and lodges.
Grandpa Leo sings in a on Tuesdays. A choir is a group that sings together. Mom plays on a softball team on Sundays.
Some grown-ups belong to a . A lodge is a club that meets in its own hall. Members have meetings. They eat together. They help their town.
In 1892, lodge members in Chicago finished a very tall building. It had more than 20 floors. Lodge rooms were near the top.
Words to know
choir
a group of people who sing together
lodge
a club for grown-ups that meets in its own hall
Check yourself
1. What is a choir?
Why: A choir is a group of people who sing together, like Grandpa Leo's.
2. What is a lodge?
Why: The reading says a lodge is a club for grown-ups that meets in its own hall.
3. Where were the lodge rooms in the tall Chicago building?
Why: Stores were on the bottom floors. The lodge rooms were near the top.
1.8
Clubs That Help
Main ideaMany grown-up clubs work to help people, even children.
Long ago, a club called the Moose had a big idea. They bought a farm in Illinois. In 1913 it opened as a home called Mooseheart.
Some Moose members had died. Their children needed a home. Mooseheart gave them a home, a school and caring grown-ups. Club members all over paid to .
Many clubs help. Some raise money for hospitals. Some clean parks. Helping is one thing a club can share.
Words to know
help
to do something that makes things better for someone
Check yourself
1. What was Mooseheart?
Why: Mooseheart was a home and school for children of Moose members who had died.
2. In what state is Mooseheart?
Why: The reading says the Moose bought a farm in Illinois.
3. What is one thing a club can share?
Why: The reading says helping is one thing a club can share.
Chapter review
What Is a Club?
0 / 6
1. What is a club?
Why: A club is a group of people who share something they like or do.
2. What is a symbol?
Why: A symbol is a picture or sign that stands for something, like the Bug Club's ladybug.
3. Why do clubs make rules?
Why: Rules tell people what to do so things are safe and fair.
4. Rosa asked to join the Bug Club. What did the friends do?
Why: In the story, Maya let Rosa in. They made a rule that kind people are always welcome.
5. Which is a grown-up club?
Why: A lodge is a club for grown-ups that meets in its own hall.
6. What did the Moose club build in Illinois?
Why: The Moose opened Mooseheart in 1913. It was a home and school for children.
Send it to your teacher
2
Chapter
Safe Secrets and Unsafe Secrets
Staying Safe
Big questionHow can I tell which secrets to keep and which secrets to tell?
The story
The Secret Card for Grandma
Eli keeps a happy secret for Grandma. Then he learns about a different kind of secret.
Eli has a secret. Grandma's birthday is on Saturday. Eli and his dad made her a card. It has a big yellow sun on it. They hid it in the kitchen drawer. "Shh," says Dad. "It is a surprise!"
All week, Eli smiles when he sees Grandma. He wants to tell her. But he waits. On Saturday, he hands her the card. Grandma laughs and hugs him. "What a happy surprise!" she says.
On Monday, Eli's teacher, Ms. Park, talks about secrets. "Some secrets are happy, like a surprise," she says. "Some secrets make you feel worried or scared. Those secrets need a grown-up."
Eli thinks about the card. That secret felt fun. It ended with a hug. Then he raises his hand. "How do I know which secrets to tell?" he asks. Ms. Park smiles. "Let's learn together."
Talk about itHow did Eli feel while he kept the card a secret? How is that different from a scary feeling?
Section 1
Happy Surprises
2.1
A Surprise Is a Happy Secret
Main ideaA surprise is a happy secret that makes someone glad.
Eli hid a card for Grandma. He did not tell her. That was a . A secret is something you do not tell everyone.
Eli’s secret was a . A surprise is a happy secret. When it is shared, someone feels glad.
Birthday gifts can be surprises. A party can be a surprise. A special cake can be a surprise too.
Words to know
secret
something you do not tell everyone
surprise
a happy secret that is shared soon and makes someone glad
Check yourself
1. What is a surprise?
Why: A surprise is a happy secret that makes someone glad when it is shared.
2. What did Eli hide for Grandma?
Why: Eli and his dad made a card with a sun. They hid it in a drawer.
3. Which one is a surprise?
Why: The reading says birthday gifts can be surprises. They are happy secrets.
2.2
Surprises End Soon
Main ideaA surprise ends soon, when everyone gets to share the fun.
Eli kept his secret for one week. On Saturday he gave Grandma the card. Then it was not a secret anymore.
A surprise does not last forever. It on the big day. Then everyone knows. Everyone can smile together.
Keeping a surprise can feel wiggly and fun. You may want to tell. Waiting is part of the fun.
Words to know
end
to stop; to be over
Check yourself
1. How long did Eli keep his secret?
Why: The reading says Eli kept his secret for one week.
2. When does a surprise end?
Why: A surprise ends on the big day. Then everyone knows.
3. How can keeping a surprise feel?
Why: The reading says keeping a surprise can feel wiggly and fun.
Section 2
Safe or Unsafe?
2.3
Safe Secrets Hurt No One
Main ideaA safe secret hurts no one, like a club password.
The Bug Club has a . It is "ladybug." You say it at the fort door. The password is a secret, but it hurts no one.
A secret hurts no one. It does not make you scared. It does not hide something bad.
Long ago, builders in Scotland had a secret word too. It helped them know who had learned the job. It was a safe secret.
Words to know
safe
not able to hurt anyone
password
a secret word you say to show you belong
Check yourself
1. What is the Bug Club password?
Why: The reading says the password is "ladybug."
2. What is a safe secret?
Why: A safe secret hurts no one and does not make you scared.
3. Why did builders in Scotland have a secret word?
Why: The secret word helped them know who had learned the builder's job.
2.4
Unsafe Secrets Feel Bad
Main ideaAn unsafe secret makes you feel worried, scared or hurt.
Mia saw a big kid take Leo’s lunch. The big kid said, "Don’t tell." Mia’s tummy felt tight. She felt .
That was an secret. An unsafe secret makes you feel worried, scared or hurt. It may hide something bad.
Your body can help you know. A tight tummy, a fast heart or tears can mean a secret is unsafe. Those feelings say, "Get help."
Words to know
unsafe
could hurt someone or make someone scared
worried
feeling upset because something might be wrong
Check yourself
1. How did Mia's tummy feel?
Why: The reading says Mia's tummy felt tight. She felt worried.
2. What does an unsafe secret make you feel?
Why: An unsafe secret makes you feel worried, scared or hurt.
3. What can a fast heart or tears tell you?
Why: The reading says those body feelings can mean a secret is unsafe.
2.5
Always Tell These Secrets
Main ideaAny secret about touching, hurting or danger is told to a trusted grown-up.
Some secrets must always be told. A secret about someone hurting you. A secret about touching that feels wrong. A secret about .
No one should ask you to keep a secret about touching. Your body belongs to you. If someone asks, tell a grown-up you trust.
It is never your fault. You are not in trouble for telling. Telling helps keep you safe.
Words to know
danger
something that could hurt you or someone else
Check yourself
1. What is danger?
Why: Danger is something that could hurt you or someone else.
2. Someone asks you to keep a secret about touching. What do you do?
Why: The reading says no one should ask you to keep a secret about touching. Tell a trusted grown-up.
3. Are you in trouble for telling an unsafe secret?
Why: The reading says it is never your fault. Telling helps keep you safe.
Section 3
Grown-Ups Who Help
2.6
Your Trusted Grown-Ups
Main ideaA trusted grown-up listens to you and helps keep you safe.
Ms. Park traced Eli’s hand on paper. On each finger, Eli wrote a name. Mom. Dad. Grandma. Ms. Park. The school nurse.
These are Eli’s grown-ups. A trusted grown-up listens to you. They help keep you safe.
Try making a helping hand of your own. Pick five grown-ups. Pick some at home and some at school.
Words to know
trusted
someone you can count on to listen and help
Check yourself
1. What does a trusted grown-up do?
Why: The reading says a trusted grown-up listens to you and helps keep you safe.
2. How many names did Eli write?
Why: Eli wrote one name on each finger. That makes five names.
3. Where can your trusted grown-ups be?
Why: The reading says to pick some grown-ups at home and some at school.
2.7
Telling Is Not Tattling
Main ideaTelling to keep someone safe is not tattling.
Ben tells, "Zoe took my blue crayon." That is . It is small. Ben and Zoe can fix it.
Mia tells, "A big kid took Leo’s lunch and said don’t tell." That is . Someone could get hurt. A grown-up needs to help.
Ask yourself, "Could someone get hurt?" If the answer is yes, tell a grown-up right away.
Words to know
tattling
telling on someone about a small thing to get them in trouble
telling
letting a grown-up know when someone could get hurt
Check yourself
1. Ben told that Zoe took his crayon. What is that?
Why: It is a small thing Ben and Zoe can fix. The reading calls that tattling.
2. What question can help you decide?
Why: The reading says to ask, "Could someone get hurt?" If yes, tell.
3. A friend fell and is bleeding. What should you do?
Why: Someone is hurt. That is telling, not tattling. Tell a grown-up right away.
2.8
Keep Telling Until You Get Help
Main ideaIf one grown-up does not help, tell another trusted grown-up.
Leo told a lunch helper about the big kid. The helper was busy. She did not hear. So Leo told Ms. Park. Ms. Park listened and helped.
Sometimes a grown-up is busy. Sometimes they do not understand. That is okay. You can telling.
Go to the next name on your helping hand. Keep telling until someone listens and helps you.
Words to know
keep
to go on doing something and not stop
Check yourself
1. Who helped Leo?
Why: The lunch helper was busy. Leo told Ms. Park, and she helped.
2. What do you do if a grown-up does not help?
Why: The reading says to keep telling until someone helps you.
3. Where can you find the next person to tell?
Why: Your helping hand lists your trusted grown-ups. Go to the next name.
Chapter review
Safe Secrets and Unsafe Secrets
0 / 6
1. Which secret is a happy surprise?
Why: Eli's card for Grandma was a happy surprise. It ended with a hug.
2. What is an unsafe secret?
Why: An unsafe secret makes you feel worried, scared or hurt.
3. Which secrets must always be told?
Why: Any secret about touching, hurting or danger is told to a trusted grown-up.
4. What is a password?
Why: A password is a secret word you say to show you belong, like "ladybug."
5. Mia told about Leo's lunch. Was that tattling?
Why: Someone could get hurt, so Mia was telling, not tattling.
6. Your first grown-up is too busy to listen. What next?
Why: Keep telling until someone helps. Go to the next name on your helping hand.
Send it to your teacher
★
Unit wrap-up
Clubs, Secrets and Staying Safe
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 is a club?
Why: A club is a group of people who share something they like or do.
2. Where did the Bug Club meet?
Why: Maya, Omar and Lily made a clubhouse out of a blanket fort.
3. What is a good club rule?
Why: The Bug Club's first rule was that kind people are always welcome. It is fair and kind.
4. Which is a grown-up club?
Why: A choir is a group of grown-ups or kids who sing together. Grown-ups have clubs too.
5. What did the Moose club open in Illinois in 1913?
Why: Mooseheart was a home and school for children of Moose members who had died.
6. Which secret is safe?
Why: A club password hurts no one. It is a safe secret.
7. Eli hid a card for Grandma. What kind of secret was it?
Why: It was a happy secret that ended on her birthday. That is a surprise.
8. Your tummy feels tight because of a secret. What can that mean?
Why: Worried feelings in your body can mean a secret is unsafe. Tell a trusted grown-up.
9. Who should you tell about an unsafe secret?
Why: Any secret about touching, hurting or danger is told to a trusted grown-up.
10. A friend is hurt at recess. Is telling a grown-up tattling?
Why: Someone could get hurt. Telling to keep someone safe is not tattling.
Send it to your teacher
Write it
Draw or write about a club you would make. What is its name and symbol? Write one fair rule. Then tell one secret your club could keep, and say why it is a safe secret.
Give your club a name and draw its symbol.
Write a rule that is fair to everyone.
Tell how your club will welcome a new member.
Use the words safe secret or surprise.
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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.