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Playlist: Bookmarks

Who has more power: the Queen Bee or the Hive?

Who has more power: the Queen Bee or the Hive?

Who really runs the hive: the queen, or the thousands of bees around her?

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?

Natural Disasters Tournament

Natural Disasters Tournament

Earthquake vs. hurricane. Tsunami vs. wildfire. Students set the criteria, argue their case, and crown a champion. Warning: it gets heated.

Van Gogh Self-Portrait Tournament

Van Gogh Self-Portrait Tournament

Who will win the tournament of Van Gogh self-portraits!?

The Heaviest Pumpkin

The Heaviest Pumpkin

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

Introducing Universal Theme of Systems

Introducing Universal Theme of Systems

So what could you do with a Universal Theme of Systems? Well, here’s an introduction that will get your students’ brains sweating.

Analyze Paragraphs: Empire State Building

Analyze Paragraphs: Empire State Building

Three paragraphs about the Empire State Building. They all cover the same topic — so what makes each one different? Now combine them into one super-paragraph.

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!

Self Portraits: Text Art

Self Portraits: Text Art

What if a students’ self-portrait was made of words that describe the student!?

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?

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?

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: 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?

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?

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?

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!

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?

The Resiliency Tournament

The Resiliency Tournament

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

More Specific than “Smart”

More Specific than “Smart”

When students are told that they’re “smart”, what does this word actually mean to them? (Psst. It isn’t what we intended.)

Fractals: Koch Snowflake

Fractals: Koch Snowflake

You could keep zooming in on this snowflake forever!

The Thinking Hats

The Thinking Hats

So… do your students moan when forced to work in a group? Part of the problem is that lack the structure to work well with peers. Edward de Bono’s Thinking Hats are a perfect tool to help with this problem.

Depth and Complexity: 👓 Multiple Perspectives

Depth and Complexity: 👓 Multiple Perspectives

Every topic looks different depending on who’s looking. This prompt teaches students to see through someone else’s eyes.

How Many Students Can Fit On The Playground?

How Many Students Can Fit On The Playground?

So… just how many kids could we cram onto the playground?

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.

Intellectual Intensity

Intellectual Intensity

Do you know someone who becomes a bit overexcited by ideas?