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Words Within Words: CORNMAZE

Words Within Words: CORNMAZE

How many words can you find within CORNMAZE?

Crossing Every Bridge Exactly Once (aka Eulerian Paths)

Crossing Every Bridge Exactly Once (aka Eulerian Paths)

How can you cross each bridge in this city exactly once?

Super Specific Similes – Strong Uncle

Super Specific Similes – Strong Uncle

Let’s make this simile about a strong uncle even more specific.

Super Specific Similes – Slimy Broccoli

Super Specific Similes – Slimy Broccoli

Start with a basic simile. Now make it more specific. Now even more. Watch how much better writing gets with each round.

Prefixes and Suffixes in Other Languages

Prefixes and Suffixes in Other Languages

Let’s go beyond merely memorizing word parts and instead analyze across languages. How do other languages make a word the opposite?

Special Gifts with Special Requirements

Special Gifts with Special Requirements

Your special friends sure have some unique gift needs!

Writing About Art: Impression, Sunrise

Writing About Art: Impression, Sunrise

Look closely at Impression, Sunrise. What do you notice? Now turn those details into a poem you didn’t know you could write.

Exploration Technology Tournament

Exploration Technology Tournament

Which of these pieces of exploration technology is most important? Most underrated? Most long-lasting?

Not Like The Others: US States

Not Like The Others: US States

How is each of these states not like the others?

Changing Coordinating Conjunctions

Changing Coordinating Conjunctions

What happens when we switch out a “but” with a “so”? An “and” with a “for”? How can such tiny words make such big differences?

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.

Writing Technique: Contrast With Synonyms

Writing Technique: Contrast With Synonyms

A specific technique to help students add some spice to their writing. We’ll be contrasting two ideas using synonyms.

Math Game: Heaps

Math Game: Heaps

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

Math Curiosity: Klauber’s Triangle

Math Curiosity: Klauber’s Triangle

In 1932, a leading authority on rattlesnakes, Laurence Klauber, discovered a startling pattern within a triangle of primes.

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.

Math Curiosity: Ulam Spiral

Math Curiosity: Ulam Spiral

What if we make a huge spiral of numbers and then highlight only the primes? Well, a bunch of weird patterns show up!

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?

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.

Characters Dressed as Other Characters for Halloween

Characters Dressed as Other Characters for Halloween

What if one character dressed up as another for Halloween? Would the Cat in the Hat pick Captain Jack Sparrow, because they’re both chaotic yet good-natured people? Would Elsa dress up as The Ice King since they are both lonely?

Math Curiosity: Goldbach’s Conjecture

Math Curiosity: Goldbach’s Conjecture

Can any even number be written as the sum of two primes? Goldbach thought so, but we haven’t proven it… yet!

What If There Were No Hundreds Place?

What If There Were No Hundreds Place?

Imagine a world with no hundreds place. We’d have to call it ten tens instead. But then, what would we call the thousands place? How would we read 9999? What if we added one more?

Writing Seuss Style Poetry

Writing Seuss Style Poetry

Sure, Dr. Seuss wrote for young students, but can older students analyze his writing and learn to mimic his style? THEN, they can produce Seuss-style poetry about any topic: Ancient China, the electromagnetic spectrum, Pride and Prejudice, and (yes) fraction division!

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.

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.

Rounding Numbers (But Not To 10)

Rounding Numbers (But Not To 10)

What could we possibly do to make rounding more interesting for students who already get it? In this series, students consider how they might round to values other than “the nearest 10.” How, for example, do we round to the nearest 9? 7? 15?

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?

Place Value (Beyond Base 10)

Place Value (Beyond Base 10)

Place value is something we cover in elementary school. It seems simple, but I’d wager that very few adults really understand the topic. I sure didn’t until I worked with non-base-10 number systems in college. Your students can get a taste of this mind-boggling experience by imagining what it would be like if we didn’t have the number 9. What would each digit represent then?

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.

Describing Author’s Voice

Describing Author’s Voice

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

Math Curiosity: Odds & Squares

Math Curiosity: Odds & Squares

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

Fractals: Sierpinski’s Triangle

Fractals: Sierpinski’s Triangle

What if this triangle pattern just kept repeating… forever!?

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.

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.

Academic Love Letters

Academic Love Letters

What if Kylo Ren wrote a love letter to Abe Lincoln or the Sahara Desert wrote one to the Moon?

Fraction Puzzlers: Add and Subtract Fractions To Reach A Number

Fraction Puzzlers: Add and Subtract Fractions To Reach A Number

You only have six digits to form three fractions. Can you combine them to get to 0?

Analyze Character Change with Depth and Complexity

Analyze Character Change with Depth and Complexity

Your students will use Depth and Complexity to note how a character’s main trait changes across a story.

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?

Teach Non-Fiction Writing Structure With Fractals

Teach Non-Fiction Writing Structure With Fractals

Did you ever notice that the structure of an essay is very similar to the structure of a paragraph? Hmm…

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.

Fancier Figurative Language: Start with a Cliche

Fancier Figurative Language: Start with a Cliche

We’ll start with the cliché “as cold as ice” and go somewhere much more interesting.

Greek and Latin Dinosaur Names

Greek and Latin Dinosaur Names

Let’s create a new dinosaur using Greek and Latin stems!

Better Stories Part 4: Character Archetypes

Better Stories Part 4: Character Archetypes

Are students’ characters a bit flat? Archetypes give them a strong foundation on which to build their own characters as well as a tool to analyze existing stories.