Playlist: Bookmarks
What’s In My Brain: H vs Arrow
Two columns. One is an example, one isn’t. Can you figure out the hidden rule before the big reveal?
Adding and Subtracting Fruit
Use super cute fruit to introduce algebraic thinking to your young math students.
Tournament of Not-So-Famous Inventors
Which inventor and invention will win the tournament?
Order, Chaos, and the Holiday Season
Let’s write a holiday song about order and chaos!
Polar Weather Report
The North Pole hits -40°. The South Pole hits -60°. Calculate the averages, graph the data, and deliver your polar weather report.
Bobbing for Apples
What is bobbing for apples like… for an apple?
Mow A Lawn
How long would it take to mow a very large lawn with a push-mower?
Measurement: How Old Is Mr. Byrd?
What if I told you that I’m 341,640 old? Could you figure out what unit I’m using? Hint: it’s not years!
Investigating Christmas Trees
Start with facts about Christmas trees. Group them. Label them. Can you boil it all down to one big idea?