“I live and die by your website!” ~ a coordinator in Washington

← Back to all of your playlists

Playlist: Bookmarks

Word Ladder: Fly to Bee (6-steps)

Word Ladder: Fly to Bee (6-steps)

COLD to COOL. BAND to SING. Change one letter at a time — can you find the path?

Word Ladder: Wild to Tame (5-steps)

Word Ladder: Wild to Tame (5-steps)

COLD to COOL. BAND to SING. Change one letter at a time — can you find the path?

Plexidemokinesis (Greek and Latin)

Plexidemokinesis (Greek and Latin)

What on earth is a Plexidemokinesis? Break apart the Greek and Latin roots, figure out what it should mean, then invent what it describes.

Pyrostasis (Greek and Latin)

Pyrostasis (Greek and Latin)

What on earth is a Pyrostasis? Break apart the Greek and Latin roots, figure out what it should mean, then invent what it describes.

Factors and Codes (Episode 1)

Factors and Codes (Episode 1)

Let’s use factors to encode and decode words.

Math Curiosity: Magic Triangles

Math Curiosity: Magic Triangles

Can you make each side of this triangle add up to 9 using the digits 1-6?

Multiple Meaning Matcher – Beta

Multiple Meaning Matcher – Beta

Can your students match multiple meanings of the same five words?

Multiple Meaning Matcher – Alpha

Multiple Meaning Matcher – Alpha

Can your students match multiple meanings of the same five words?

Cooking In Space

Cooking In Space

Watch astronaut Samantha Cristoforetti cook a meal in zero gravity on the International Space Station.

Bobbing for Apples

Bobbing for Apples

What is bobbing for apples like… for an apple?

The Heaviest Pumpkin

The Heaviest Pumpkin

How heavy is the world’s heaviest pumpkin when measured in Mr. Byrds?

Squiggles Collection 3

Squiggles Collection 3

Everyone starts with the same squiggle. No two drawings end up the same. What do you see?

Squiggles Introduction

Squiggles Introduction

What do you see in this squiggle?

Squiggles Collection 1

Squiggles Collection 1

Everyone starts with the same squiggle. No two drawings end up the same. What do you see?

Squiggles Collection 2

Squiggles Collection 2

Everyone starts with the same squiggle. No two drawings end up the same. What do you see?

Create A Civ: Capital City

Create A Civ: Capital City

Every great capital is part geography, part human design. Research real ones, then build your own from scratch.

Words Within Words: Intro (SOLDIER)

Words Within Words: Intro (SOLDIER)

How many words can you find within SOLDIER? 20? 35? 50? Even more!?

Word Pyramids

Word Pyramids

Start with a one letter word, add another letter, then add another. How tall can you make the pyramid?

An Olympic Sized Pool and Jet Fuel (Episode 3)

An Olympic Sized Pool and Jet Fuel (Episode 3)

How many times could you fill up a jet plane using the fuel that would fit in an olympic-sized pool?

An Olympic Sized Pool and 2 Liter Bottles (Episode 1)

An Olympic Sized Pool and 2 Liter Bottles (Episode 1)

How many 2 liter bottles could you fill up using the water in an olympic-sized pool?

Categorize and Re-Categorize Animals

Categorize and Re-Categorize Animals

Put these animals into groups. Then do it again. Then… do it one more time. How does re-re-grouping the same creatures reveal new patterns and give new insights?

Making Depth and Complexity Posters

Making Depth and Complexity Posters

Why buy premade posters when you can show off your students’ thinking about Depth and Complexity?

Greek and Latin Word Part Paths

Greek and Latin Word Part Paths

How can we go from Biology to Immobile?

Create A Civilization: Design A Flag

Create A Civilization: Design A Flag

What makes for a good flag? What makes a bad flag?

Antonym Paths

Antonym Paths

Does the antonym of an antonym bring us back to the same meaning?

Anti-Checkers

Anti-Checkers

Sure, anyone can win at checkers… but can you lose!?

Ultimate (or Inception) Tic Tac Toe

Ultimate (or Inception) Tic Tac Toe

What if each square on a Tic-Tac-Toe board had another Tic-Tac-Toe board inside of it?

Cram

Cram

Try this a simple (but surprisingly strategic) grid-filling game!

Word Ladder: East to West (4 Steps)

Word Ladder: East to West (4 Steps)

COLD to COOL. BAND to SING. Change one letter at a time — can you find the path?

Word Ladder: Work to Hard (4 Steps)

Word Ladder: Work to Hard (4 Steps)

COLD to COOL. BAND to SING. Change one letter at a time — can you find the path?

Word Ladder: Two to Six (6-steps)

Word Ladder: Two to Six (6-steps)

COLD to COOL. BAND to SING. Change one letter at a time — can you find the path?

Word Ladder – Cold to Cool (5-Steps)

Word Ladder – Cold to Cool (5-Steps)

COLD to COOL. BAND to SING. Change one letter at a time — can you find the path?

Word Ladder: Fast to Race (4 step)

Word Ladder: Fast to Race (4 step)

COLD to COOL. BAND to SING. Change one letter at a time — can you find the path?

Game: Wild Tic Tac Toe

Game: Wild Tic Tac Toe

Imagine Tic-Tac-Toe, but both players can both play as both X and O throughout the whole game!

Game: Number Scrabble

Game: Number Scrabble

What if we played Tic-Tac-Toe with numbers and instead of three-in-a-row, we add up to 15? Well… then we’d have Number Scrabble!

Word Ladder: Arm to Leg (6-steps)

Word Ladder: Arm to Leg (6-steps)

COLD to COOL. BAND to SING. Change one letter at a time — can you find the path?

Word Ladder: Kid to Old (5-steps)

Word Ladder: Kid to Old (5-steps)

COLD to COOL. BAND to SING. Change one letter at a time — can you find the path?

Word Ladder: Sky to Red (5-steps)

Word Ladder: Sky to Red (5-steps)

COLD to COOL. BAND to SING. Change one letter at a time — can you find the path?

Word Ladder – Sun to Hot (5-steps)

Word Ladder – Sun to Hot (5-steps)

COLD to COOL. BAND to SING. Change one letter at a time — can you find the path?

Word Ladder – Tea to Hot (5-steps)

Word Ladder – Tea to Hot (5-steps)

COLD to COOL. BAND to SING. Change one letter at a time — can you find the path?

Word Ladder: Band to Sing (4 Steps)

Word Ladder: Band to Sing (4 Steps)

COLD to COOL. BAND to SING. Change one letter at a time — can you find the path?

Word Ladder: Foot to Shoe (4 Steps)

Word Ladder: Foot to Shoe (4 Steps)

COLD to COOL. BAND to SING. Change one letter at a time — can you find the path?

Word Ladder: Fire to Warm (4 Steps)

Word Ladder: Fire to Warm (4 Steps)

COLD to COOL. BAND to SING. Change one letter at a time — can you find the path?

Measurement: An Elephant

Measurement: An Elephant

What if I told you that an elephant weighed a back-breaking 176,000? Could you figure out the unit I’m using? But… how many corgis would that be?

Measurement: How Big is this Bathtub?

Measurement: How Big is this Bathtub?

So, if I told you a bathtub holds 640 of water, which unit would make the most sense?

Measurement: How Old Is Mr. Byrd?

Measurement: How Old Is Mr. Byrd?

What if I told you that I’m 341,640 old? Could you figure out what unit I’m using? Hint: it’s not years!

Addition: 3 Digits Plus 2 Digits (Multiple Solutions)

Addition: 3 Digits Plus 2 Digits (Multiple Solutions)

Typical practice problems don’t move students up Bloom’s Taxonomy. With this framework, you’ll see kids stop and really think about how to approach multi-digit addition.

Game: Snakes

Game: Snakes

In this grid-based strategy game, who will be the last to add to the snake?

Fixing Shakespearean Run-Ons

Fixing Shakespearean Run-Ons

Can your students help The Bard? We’ll fix five Shakespearean run-ons in three different ways.

Writing Technique: 3 Dependent Clauses

Writing Technique: 3 Dependent Clauses

A specific technique to help students add some spice to their writing. We’ll be writing sentences with three dependent clauses.

Math Game: Heaps

Math Game: Heaps

Try this a simple (but surprisingly strategic) subtraction game!

Word Ladders Introduction

Word Ladders Introduction

You won’t believe how this spelling and vocabulary puzzle will get kids’ brains sweating over the smallest of words.

Game: Gomoku

Game: Gomoku

Want to take Tic-Tac-Toe to the next level!? Imagine a 15×15 board. You must get five-in-a-row. You cannot get six-in-a-row. That’s Gomoku!

Math Curiosity: A Pattern Packed Triangle

Math Curiosity: A Pattern Packed Triangle

Pascal’s pattern-packed triangle is a potent puzzle for pupils to ponder.

Writing A Thanksgiving Letter

Writing A Thanksgiving Letter

What if an inanimate object could express thanks for a special person in your life? What would it write?

Ambiguous Sentences

Ambiguous Sentences

Rather than just demand that students “write clearly,” we’ll explore the hazards of poorly written sentences… and maybe create one of our own!

Holiday vs Holiday (from a Mascot’s Perspective)

Holiday vs Holiday (from a Mascot’s Perspective)

Want something to do during the holiday season that is both fun and involves thinking? Get students writing about what a snowman would think about Halloween or what a ghost would think about Thanksgiving.

Virtue or Vice?

Virtue or Vice?

Aristotle noted that positive traits and negative traits are often the same thing, but just in different amounts. The right amount is a virtue, but too much or too little and it’s a vice.

Create Your Own Operation

Create Your Own Operation

The commutative and associative properties are a whole lot more interesting when you apply them to a mathematical operation that you created!

SCAMPER: Scaffolding Creativity

SCAMPER: Scaffolding Creativity

Asking students to “think creatively” won’t get you far. They won’t know how to start, they’ll get stuck with simple ideas, or they’ll just go completely wild. SCAMPER is a tool for scaffolding the process of creativity.

Punctuation Power

Punctuation Power

In a sentence, punctuation may seem meek when compared to those mighty words, but punctuation has incredible power over the meaning of a sentence. Students will try re-punctuating sentences to find new meanings – without changing a single word!

Numerator or Denominator: Which has more power in a fraction?

Numerator or Denominator: Which has more power in a fraction?

What do you do with students who already get their fraction operations? Give them a contrived project about recipes or pizza slices? Make them solve annoyingly hard practice problems? Please. Here, we get students thinking in a whole new way, pondering which has more power, the numerator or denominator.

Depth and Complexity – An Introduction for Teachers

Depth and Complexity – An Introduction for Teachers

For Teachers

Depth and Complexity is the most powerful framework most teachers have never heard of. Here’s what it actually is — and isn’t.

Paragraphs: Systems of Sentences

Paragraphs: Systems of Sentences

Blow up a paragraph into individual sentences. Now reassemble it. The clues hiding in each sentence will surprise you.

How Many Ways: Fraction Equivalence

How Many Ways: Fraction Equivalence

How many different ways can you make this math statement true using only the digits one through nine?

How Many Ways: Times Equals Minus

How Many Ways: Times Equals Minus

How many different ways can you make this math statement true using only the digits one through nine?

How Many Ways: Times Equals Times

How Many Ways: Times Equals Times

How many different ways can you make this math statement true using only the digits one through nine?

How Many Ways: 2 Digits ÷ 1 Digit = 1 Digit

How Many Ways: 2 Digits ÷ 1 Digit = 1 Digit

How many different ways can you make this math statement true using only the digits one through nine?

Fraction Ordering Tournament

Fraction Ordering Tournament

Which set of fractions would be the trickiest to order from least to greatest? Let’s have a tournament!

Game: Order and Chaos

Game: Order and Chaos

Imagine Tic-Tac-Toe if both players could play as both Xs and Os!

Bulls and Cows

Bulls and Cows

How quickly can you break the numeric code?

Same Perimeter, Different Area For Rectangles

Same Perimeter, Different Area For Rectangles

Can two rectangles have the same perimeter but… different areas!?

Intersecting Angles and Streets

Intersecting Angles and Streets

There can never be just one angle.

Undoing Multiplication With Division

Undoing Multiplication With Division

Multiplication and division, natural foes, are constantly seeking to undo each other. Students will attempt to reverse the effects of multiplication by dividing once, twice, or even thrice!

Complex or Compound – What’s In My Brain

Complex or Compound – What’s In My Brain

Can your class spot the complex sentences vs compound sentences?

Student Introductions with Complexity and Frames

Student Introductions with Complexity and Frames

How have you changed over time? Students introduce themselves through the lens of change — and learn a Depth and Complexity tool in the process.

Student Introductions With Depth and Frames

Student Introductions With Depth and Frames

Want to introduce the tools of Depth and Complexity and learn more about your students and introduce the Frame graphic organizer? Have I got the activity for you!

Math Curiosity: Four Squares

Math Curiosity: Four Squares

Every positive integer can be written as the sum of (at most) four perfect squares!

Math Curiosity: Magic Squares

Math Curiosity: Magic Squares

Imagine a 3×3 square in which every row, column, and diagonal have the same sum. That’s a magic square!

Math Curiosity: The Coloring Problem

Math Curiosity: The Coloring Problem

No video gets me more email from students! How few colors can you use to color in any map so that no two, neighboring regions are the same color?

Chomp

Chomp

Chomp away at your opponent in this grid-based strategy game.

Col – A Strategy Game

Col – A Strategy Game

The first person to run out of regions loses in this strategy game.

Game: Notakto

Game: Notakto

What if you only played Tic-Tac-Toe with Xs and you could play on multiple boards?

Dots and Boxes

Dots and Boxes

Who can make the most boxes from dots in this strategy game?

Sprouts

Sprouts

Learn how to play the abstract, paper-and-pencil game Sprouts.

The Resiliency Tournament

The Resiliency Tournament

Your students will set up a tournament to determine which person or character best demonstrated resiliency.

The Angles of a Triangle

The Angles of a Triangle

Why tell a kid the rules of a triangle when they can discover them!?

Grouping Quadrilaterals In A Hierarchy

Grouping Quadrilaterals In A Hierarchy

Can we classify quadrilaterals like we classify living things?

Upgrading Compare and Contrast Writing

Upgrading Compare and Contrast Writing

Upgrade compare and contrast writing with just a couple of key words.

Building Creative Analogies

Building Creative Analogies

We’ll take two seemingly unrelated pieces of content (say volcanoes and the human body) and then build analogies to connect the two ideas. In the end, students can create a skit, comic, or story relating the two concepts.

Finding The Volume of Laptops

Finding The Volume of Laptops

How has the volume of laptops changed over time? You know you want to check out how huge those first versions were!

What Does it Cost to Fill a Car with Other Liquids

What Does it Cost to Fill a Car with Other Liquids

Is gas actually that expensive? What if we filled a car up with… orange juice?

Synonym Graphs

Synonym Graphs

So, which is happiest: happy, joyful, or ecstatic? Which is most temporary?

Math Curiosity: Odds & Squares

Math Curiosity: Odds & Squares

Why does the sum of the first 5 odds also equal 5 squared?

Investigating Cost of Living

Investigating Cost of Living

Would you save money if you lived in Las Vegas and commuted every day to San Francisco?

A Donut Investigation

A Donut Investigation

In this cross-curricular investigation, students will look into an intriguing question: do donuts or salads have more sugar? They’ll grapple with misleading information, bias, and use their math skills to create a visual representation of sugar in popular foods.

Multiple Meaning Matcher – Introduction

Multiple Meaning Matcher – Introduction

Your students will try to match up definitions that belong to the same homophone in this brain-boggling vocab puzzle.

Math Curiosity: Primes and Squares

Math Curiosity: Primes and Squares

Can any perfect square be written as the sum of two primes?

Climbing Bloom’s with Depth and Complexity

Climbing Bloom’s with Depth and Complexity

For Teachers

Bloom’s tells you how high to aim. Depth and Complexity tells you where to look. Combine them and things get interesting.

Percents and Credit Cards

Percents and Credit Cards

Let’s buy something expensive with a credit card and then make only the minumum payments!

Analyze Character Change with Depth and Complexity

Analyze Character Change with Depth and Complexity

Anyone can say a character changed. Your students will prove it: four details from the beginning, four from the end, and the two traits those details point to.

Create A Civilization Introduction

Create A Civilization Introduction

Your students build a civilization from scratch — rivers, flags, calendars, currency, government. Social studies, science, and writing woven into one year-long project.

A Visual Guide To Dividing By Fractions

A Visual Guide To Dividing By Fractions

Have you ever wondered what it looks like to divide by a fraction, man?

Literary Technique: Juxtaposition

Literary Technique: Juxtaposition

Put a grumpy character next to a joyful one and they make each other stand out even more. Opposites are powerful!

Create A Creature

Create A Creature

Create a new creature based on the adaptations of existing creatures from the same biome.

Math Curiosity: Palindromic Number Conjecture

Math Curiosity: Palindromic Number Conjecture

Using this one weird trick, it seems that you can turn any number into a palindrome!

Ways to Start a Sentence – Level 1

Ways to Start a Sentence – Level 1

‘Add more variety!’ teachers say. But how? This lesson gives students actual techniques instead of vague advice.

Greekymon

Greekymon

Rather than just memorizing word parts, students will use those word parts to create four possible products.

The Game of 100

The Game of 100

Who can get to 100 first in this simple, but delightful, math game?

Math Curiosity: Collatz Conjecture

Math Curiosity: Collatz Conjecture

The Collatz Conjecture: start with any number and get to 1 using just two rules. It seems to always work…

A Grid-Based Fraction Project

A Grid-Based Fraction Project

You’ve got 60 spaces on a grid to create an amusement park, a house, a farm, or whatever you’d like. Divide it into seven pieces, order it by size, combine into two halves, and more in this fraction project.

New Uses for Everyday Things

New Uses for Everyday Things

For Teachers

Here’s how Joelle Trayers gets even her youngest students ready to think in unexpected ways.

Multiple Perspectives in Primary

Multiple Perspectives in Primary

For Teachers

Even our youngest students can learn to think from multiple perspectives!