Playlist: Bookmarks
What’s In My Brain: Pentagon vs Pentagon
We’re looking at regular vs irregular polygons.
Parts of Speech Party – Care
How many different ways can we use the word “care”? Let’s find out in this Parts of Speech Party!
Famous Structures
The Eiffel Tower, the Colosseum, the Sydney Opera House — group them, pick the best from each group, then design your own.
Fizz Buzz: A Counting and Divisibility Game
Ready for a tricky counting and divisibility game?
Word Pyramid: H to CRASH
Add a letter at each step to form a new word. Can you connect the starting point and ending point?
Tournament of Ancient Inventions
Which of these inventions of the ancient world is most influential? Least useful today? Most taken-for-granted?
Game: Wild Tic Tac Toe
Imagine Tic-Tac-Toe, but both players can both play as both X and O throughout the whole game!
Paragraphs: Systems of Sentences
Blow up a paragraph into individual sentences. Now reassemble it. The clues hiding in each sentence will surprise you.
Synonym Graphs
So, which is happiest: happy, joyful, or ecstatic? Which is most temporary?
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?
Exploring Circumference With Famous Circles
Let’s find how the diameter and circumference of famous circles are related.