Serving advanced learners (and their teachers) since 2012.

← Back to all of your playlists

Playlist: Bookmarks

What’s In My Brain: Inventions vs Discovery

What’s In My Brain: Inventions vs Discovery

Two columns. One is an example, one isn’t. Can you figure out the hidden rule before the big reveal?

Holiday Shuffle – Day vs Date

Holiday Shuffle – Day vs Date

Wouldn’t some holidays be better on a certain day of the week? Should Thanksgiving have a set date?

What’s In My Brain: Guinea Pig vs Potbelly

What’s In My Brain: Guinea Pig vs Potbelly

What do guinea pigs, shooting stars, and seahorses have in common? They’re all misnomers!

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?

Getting Specific With St. Patrick’s Day Writing

Getting Specific With St. Patrick’s Day Writing

Let’s take a starting phrase about St. Patrick’s Day and get specific. No, even more specific!

Tournament of Not-So-Famous Inventors

Tournament of Not-So-Famous Inventors

Which inventor and invention will win the tournament?

Comparing Characters’ Bedrooms

Comparing Characters’ Bedrooms

What item’s in a character’s bedroom would reflect their deepest desires? And what if they toured a similar character’s room?

Change A Story’s Genre

Change A Story’s Genre

What if we rewrote a story’s climax into a totally different genre?

What’s In My Brain: Pentagon vs Pentagon

What’s In My Brain: Pentagon vs Pentagon

We’re looking at regular vs irregular polygons.

What’s In My Brain: Italy vs Normandy

What’s In My Brain: Italy vs Normandy

We’re looking at countries vs states (and other smaller regions).

Order, Chaos, and the Holiday Season

Order, Chaos, and the Holiday Season

Let’s write a holiday song about order and chaos!

What’s In My Brain: Narwhal vs Penguin

What’s In My Brain: Narwhal vs Penguin

We’re looking at the arctic vs the antarctic.

Words Within Words: CORNMAZE

Words Within Words: CORNMAZE

How many words can you find within CORNMAZE?

Grouping Shapes by Parallel and Perpendicular Sides

Grouping Shapes by Parallel and Perpendicular Sides

Which shapes go together based on parallel and perpendicular lines?

Words Within Words: SCARECROW

Words Within Words: SCARECROW

How many words can you find within “scarecrow”?

Robot Writing: The Bridge

Robot Writing: The Bridge

One painting of a bridge. Three robots. Who wrote it best?

New Uses For A Pencil

New Uses For A Pencil

So, what can a pencil be used for other than writing and drawing?

How Many Will There Be? Chip Off The Block

How Many Will There Be? Chip Off The Block

Give kids a taste of a sequence, let them build an understanding, and then see how far their predictions can take them.

Looking Closely at Holiday Photos

Looking Closely at Holiday Photos

Let’s write from multiple perspectives using an old timey holiday photo!

Special Gifts with Special Requirements

Special Gifts with Special Requirements

Your special friends sure have some unique gift needs!

Stories with the Same Problems and Solutions

Stories with the Same Problems and Solutions

Have you ever noticed that some stories have awfully similar problems? What if we looked for the most unusual way of solving a repeating problem?

Greek and Latin Word Part Paths

Greek and Latin Word Part Paths

How can we go from Biology to Immobile?

Writing in Pilish

Writing in Pilish

Pi can go beyond circles! What if you wrote using the digits of pi as your guide?

How Many Will There Be? Desks

How Many Will There Be? Desks

Give kids a taste of a sequence, let them build an understanding, and then see how far their predictions can take them.

Game: Snakes

Game: Snakes

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

Jotto

Jotto

Who can guess the codeword first?

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?

Evens and Odds – Addition and Subtraction

Evens and Odds – Addition and Subtraction

When we’re adding and subtracting, do evens make odds into evens? Do odds make evens odd? Which one has… more power!?

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.

What’s In My Brain: Trapezoids or Not?

What’s In My Brain: Trapezoids or Not?

Which are trapezoids and which are not?

Same Perimeter, Different Area For Rectangles

Same Perimeter, Different Area For Rectangles

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

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!

Investigating Christmas Trees

Investigating Christmas Trees

Start with facts about Christmas trees. Group them. Label them. Can you boil it all down to one big idea?

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?

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?

Lines, Line Segments,  Rays, and Infinity!

Lines, Line Segments, Rays, and Infinity!

A lesson about lines, line segments, and rays that avoids dull memorization. Instead, we ponder this delightful question: Which is longer, a ray or a line? Then, kids consider what these different geometric concepts would think about each other.

Visualizing Fraction Multiplication

Visualizing Fraction Multiplication

What does it look like to multiply fractions?

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.

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?

Discovering Pi With Sticky Notes

Discovering Pi With Sticky Notes

Pi is mysterious and strange! Why not let students discover it on their own?

Exploring Circumference With Famous Circles

Exploring Circumference With Famous Circles

Let’s find how the diameter and circumference of famous circles are related.

Educational Valentines

Educational Valentines

Let’s make valentines with an educational twist!

Introduce Symbolism with Pixel Art

Introduce Symbolism with Pixel Art

Create a pixelated icon that represents the essence of a character!

Analyze and Create Misleading Graphs

Analyze and Create Misleading Graphs

Let’s make some intentionally bad graphs to learn how to spot poorly made graphs.

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!

Greekymon

Greekymon

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

Furnishing A Hotel

Furnishing A Hotel

Design and furnish hotel rooms on a budget. Real math, real constraints, real decisions. Then pitch your hotel to investors.

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.

Can Students Solve Your Classroom Layout Problems?

Can Students Solve Your Classroom Layout Problems?

For Teachers

What if your students designed your classroom layout?