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Playlist: Bookmarks

Adding and Subtracting Fruit

Adding and Subtracting Fruit

Use super cute fruit to introduce algebraic thinking to your young math students.

Factors and Codes: First Names (Episode 2)

Factors and Codes: First Names (Episode 2)

Scrambled up somewhere in 161,000 is a first name. Can you find it!?

Factors and Codes (Episode 1)

Factors and Codes (Episode 1)

Let’s use factors to encode and decode words.

Bobbing for Apples

Bobbing for Apples

What is bobbing for apples like… for an apple?

Words Within Words: STUFFING

Words Within Words: STUFFING

How many words are hiding inside STUFFING? More than you think.

The Heaviest Pumpkin

The Heaviest Pumpkin

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

Robot Writing: Volcano

Robot Writing: Volcano

Read three pieces of writing from three different robots about the same beautiful painting of a volcano. Who wrote it best?

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?

Not Like The Others: Penguins

Not Like The Others: Penguins

Four penguins. One doesn’t belong. But which one? That depends on your argument.

Fizz Buzz: A Counting and Divisibility Game

Fizz Buzz: A Counting and Divisibility Game

Ready for a tricky counting and divisibility game?

Animal Adaptation Tournament

Animal Adaptation Tournament

Which animal has the most interesting, most valuable, or strangest adaptations?

Writing About Art: The Scream

Writing About Art: The Scream

Your students will turn the iconic painting The Scream into a vivid, sensory poem.

A Lunar Survival Mission

A Lunar Survival Mission

A favorite of mine! This task is delightfully complex and ambiguous, forcing students to make choices without enough information and with no right answer. How will they survive on the moon for three days?

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!

Disneyland Parking Structure Math Project

Disneyland Parking Structure Math Project

Your students will use estimation strategies to figure out how many parking spots are there in the parking structure at Disneyland? And you bet I reveal the real answer!

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.

Parentheses: How big of a change can they make!?

Parentheses: How big of a change can they make!?

Two tiny parentheses. One expression. How big of a change can they make? Bigger than you think.

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!

Upgrade Research Questions With Depth and Complexity

Upgrade Research Questions With Depth and Complexity

Ever ask students to create research questions? Were their ideas a bit… blah? My own students had a very hard time writing questions they didn’t already know the answer to! This video is how I solved that problem: upgrade research questions with depth and complexity.

What Would Poetry Think About Prose?

What Would Poetry Think About Prose?

Poetry and Prose meet at a party. What would they say to each other? How would they feel about each other’s style?

The Resiliency Tournament

The Resiliency Tournament

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

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!

Describing Author’s Voice

Describing Author’s Voice

What if… Edgar Allen Poe wrote Alice’s Adventures in Wonderland?

Doubling Dollars

Doubling Dollars

Say you have a dollar. Say you can double that dollar each day: $1, $2, $4, and so on. How long will it take to reach… one million dollars? Not as long as you might think!

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.

Jabberwocky and Context Clues

Jabberwocky and Context Clues

Context clues lessons can be a disaster. Here, we expose students to a delightful classic packed with nonsense words (“Jabberwocky”) and ask them to decipher the meanings and parts of speech. Then, it’s only natural for students to write their own nonsense poems.

Propaganda and Logical Fallacies

Propaganda and Logical Fallacies

Let’s see how propaganda techniques can make even something great seem bad.

Showing A Character’s Trait

Showing A Character’s Trait

We tell students to ‘show, not tell’ — but that advice is useless until they experience the difference. This lesson makes it click.

Math Curiosity: Waring’s Conjecture

Math Curiosity: Waring’s Conjecture

So, can you write every odd (greater than 3) as the sum of three primes?

Improving Presentations 4: The Big Day

Improving Presentations 4: The Big Day

How do you mentally (and emotionally) prepare yourself for the big day?

Improving Presentations 3: The Storyboard and Slides

Improving Presentations 3: The Storyboard and Slides

It’s time to turn that outline into a storyboard and then some actual slides.

Improving Presentations 2: Planning The Outline

Improving Presentations 2: Planning The Outline

After watching some great presenters, let’s outline your presentation!

Improving Presentations 1: Watching The Greats

Improving Presentations 1: Watching The Greats

Get better at giving presentations by studying the greats!

Math Curiosity: Finding Primes

Math Curiosity: Finding Primes

Prime numbers are unpredictable! How can we possibly find them all? An Ancient Greek mathematician found one way!

Content Imperatives: Paradox

Content Imperatives: Paradox

How can one idea pull in opposite directions, being both true and false or right and wrong at the same time? It’s time to explore Paradoxes!

Studying and Remixing “The Raven”

Studying and Remixing “The Raven”

Ready to push kids beyond the boring, old ABAB rhyme scheme and into something a bit more complex?

Persuasion and Packaging: Ethos, Pathos, and Logos

Persuasion and Packaging: Ethos, Pathos, and Logos

How does a drink’s packaging affect us emotionally and logically?

Visualizing Fraction Multiplication

Visualizing Fraction Multiplication

What does it look like to multiply fractions?

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?

Elements of The Fantasy Genre

Elements of The Fantasy Genre

Every fantasy story has patterns hiding underneath the magic. Once your students see the elements, they’ll spot them everywhere — and use them in their own writing.

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.