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Sunday Night Trigonometry image

Sunday Night Trigonometry

We posed this question in a social media quiz: A 45-yard field goal attempt is flying at 25 yards/second at an angle of 40 degrees above the ...

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Math in the Living World: walkSTEM Guides the Way image

Math in the Living World: walkSTEM Guides the Way

Eager groups of students, parents, educators and other residents explore the streets and sidewalks of Dallas every month, searching for ...

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Teacher of the Month: Bryan Passwater image

Teacher of the Month: Bryan Passwater

Connecting the concepts in his AP® calculus class to students’ real lives is one of the keys to success for Lebanon High School ...

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The Dinosaur Fossil from Cretaceous Canada image

The Dinosaur Fossil from Cretaceous Canada

Last week, Canada’s Royal Tyrrell Museum of Paleontology unveiled a dinosaur fossil like no other. What makes this fossilized nodosaur ...

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