See the Math and STEM Embedded in the Real World

Our videos reflect years of work developing programs that use place-based education to inspire youth interest in Math and STEM. Take a virtual Math, STEM, or STEAM (the “A” is for Arts) walk using our open-access video library, anywhere you are. Use the filters to explore and find the videos that match your curiosity or your curricular topic. These videos are suited for classrooms, out of school learning programs, families and children at home, or on the go using your mobile device. All our videos are inquiry-based and we hope that watching them inspires children to see the math and STEM that is alive all around them and to pose their own questions about their environments.

Video Library Information

We invite all educators and children to search for videos based upon their interests. You can search by place, by math topic, by other themes, or any combination of these. Enjoy!
Visit this page on talkSTEM.org to access guidance on creating math walks at your site right now.

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What is Mathematical about a Tree?

Bishop Boulevard at Southern Methodist University campus

Recipe Ratios: Which recipe uses more chiles?

The Incredible Edible Garden at the Dallas Arboretum

How do we find the volume of water saved?

Garden, St. Philip’s School & Community Center

Which types of birds can use a birdhouse of these dimensions?

A Birdhouse at the Twelve Hills Nature Center

How do the Hammering Men move?

Jonathan Borofsky, Hammering Man – steel and motor 1984-1985, by the Neiman Marcus of the Northpark Center

How do gears create movement?

Jonathan Borofsky, Hammering Man – steel and motor 1984-1985, by the Neiman Marcus of the Northpark Center

What’s the Scale Factor used in the Blueprint for the Welcome Center?

St. Philip’s School & Community Center

How many students fit in the chapel while observing social distancing regulations?

Chapel, St. Philip’s School & Community Center

What is the ideal four square fraction?

Greenhill School campus

Who has the best seat in the house?

Greenhill School campus

What is the Really Big Number Here?

Flora Street Sidewalk in Dallas Arts District

What is a Mathematical Fossil Hunt?

Hall Texas Sculpture Walk in Dallas Arts District

How many sections are there?

Hockaday School campus

What’s the Scale?

Dixie Friend Gay, North Texas Sunrise – mosaic 2013, Main Lobby Wall at the Dallas Love Field Airport

What’s the farthest distance between 2 points on the map?

NorthPark Center

What’s the biggest store?

NorthPark Center

How Many Cells Does It Take to Cross the Road?

University of Texas Southwestern Medical Center

How Tall is this Imaginary Person?

University of Texas Southwestern Medical Center

How Many Circles Make Up this Pattern?

University of Texas Southwestern Medical Center

What are the building blocks of the mosaic?

Red Bird Mall

How does Gravity Affect Flowing Water?

Cooper Centennial Fountain at Southern Methodist University campus

How do you Measure Slope?

Hillcrest Foundation Amphitheater at the Lyle School of Engineering at Southern Methodist University campus

What Size is the Sports Field?

Staubach Sports Field, Girl Scouts STEM Center of Excellence at Camp Whispering Cedars