Teach Engineering
Build the Biggest Box
Boxing takes on a whole new meaning! The second installment of the three-part series has groups create lidless boxes from construction paper that can hold the most rice. After testing out their constructions, they build a new box....
Curated OER
Locker Room Maxims
In this locker room maxim, high schoolers examine letters that represent words. They decipher the puzzle to reveal a cliche. This four--page worksheet contains 22 problems. Answers are provided on the last two pages.
Curated OER
Explore the Mathematics of the Explorers
Columbus and other explorers relied upon mathematical calculations using the Earth, stars, and ships speeds.