What is my best gasoline option?
Jason Kibbe, 6-8 Gifted Support Teacher in Chambersburg, PA, sent us this timely investigation.
Should I pay the membership fee and get BJ's gasoline? Should I just buy the ch...
Algebra
Genres
Grade
The LUGE
This is one of the fastest Olympic sports. Lugers, on tiny sleds, zoom down a solid ice track at fantastic speeds, hold their bodies in an aerodynamically optimized position while fighting extre...
Bowl by the hour or the game?
What should you consider when choosing how to pay? Which do you expect will be the best deal? How do you know?
For Adventurer members we have an editable Word docx, an Excel sheet, ...
What's interesting about this number?
Why did we put it on YummyMath today?
What do you notice about this number? What do you wonder? Do you think that this happens often in a year?
Holiday shipping
Now that the shopping season has begun, it's time to get the packages to your homes. Two big companies take care of a lot of that shipping. How do they manage that?
The mechanis...
Death Valley, CA - How hot was it?
This picture may have been Photoshopped and not be a true representation.
We blacked out the Fahrenheit reading of this temperature sign at the Death Valley Visitor ...
Steepness and fall hiking
Fall is a beautiful time of year for hiking. Many students will be walking in the woods and mountains to enjoy the colorful leaves and the cool weather outside. Let them combine what they ...
The new R-naught number
There's a number used to quantify how fast a virus will spread, the R-naught number. As the coronavirus spread though out the world, we saw how the threat of infection was measured and und...
The drag in swimming - More Olympics activities
To win in Olympic swimming, contestants have to be incredibly fit and have marvelous endurance and technique. Do they also need to consider the science of their motions and the...
Dunkin's Go2s
Last year, Dunkin Donuts offered a great deal for getting two breakfast sandwiches at a pretty low cost.
Check out their poster for the sandwich costs and pictures.
Can you figure ou...