What a range
📗Temperature Math with Negative Numbers!
🌡️ Around the world, temperatures can be wildly different depending on the location and time of year. In...
Math and Science
Genres
Grade
Vampire Bats
🦇In this updated activity, students explore how vampire bats drink half their body weight in blood in just 20 minutes. Using proportional reasoning and unit ...
Ant Bridges
🐜 In this activity, students will explore how ants build bridges using their bodies, considering diffe...
Bye bye Antibiotic Chickens
🐔Fast food chains like McDonald’s, Chick-fil-A, Panera Bread, Chipotle, and Whole Foods are moving toward removing antibiotics from the food we consume to hel...
Stone Ice Storage
In this activity, students will estimate the volume of the Seokbinggo, a centuries-old stone structure, and compare it to the size of their home fridge. Through the activity, students will be gi...
The LEGO transit time
In this updated activity, students will explore the math behind an unusual study: how long it takes to pass a LEGO head through a body? They'll calculate time intervals, convert...
The Scale of Things
🌎In this activity, students will explore the concept of size of different objects around us through estimation and scientific notation.
Begin with the starte...
Germ-Killing Wipes
In this activity, students get to dig into the real impact of disinfectant wipes. With one wipe claiming to kill 99.9% of germs and another at 99.999%, does that tiny extra percentage ac...
How much pee is in your pool (Updated)
How much pee is in your pool? 🏊🏊
After chlorination, it has been hard to measure the quantity of pollutants in pool water. A Canadian chemist, Xing-Fa...
It's almost summer now
Algebra
Number Sense
Geometry
Math and Science
Math and Food
Ratio and Proportion
Data and probability
Funny
How much water do you have to drink?
In this activity student develop formulas for calculating their water needs, learn abo...