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Winter Solstice 2023
It is really dark out now. Why is that? Students appreciate how their latitude effects the darkness of their late afternoon location as they study the earth's tilt...
Number Sense
Geometry
Grades 6–HS
Big Papi
What do you wonder? How many donuts make up this Big Papi tribute? What would be useful to help you figure this out? The following pictures that will...
Algebra
Math and Food
Grades 4–7