March 20, 2019

Catalyst
Catalyst: Hot playgrounds and microclimates

"Catalyst" examines ways that playgrounds and other heat-absorbing surfaces affect children.

March 20, 2019

Catalyst
Catalyst: Archaeologists in Teotihuacan, Mexico

This week's "Catalyst" chronicle archeologists uncover cultural treasures in Teotihuacan, Mexico.

March 20, 2019

Catalyst
Catalyst: Green Buildings

"Catalyst" examines "green" buildings and their construction throughout Arizona.

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Catalyst: Lab equipment glass blower

March 20, 2019

"Catalyst" looks at a glassblower that shapes custom goblets and tools for science laboratories.

'Nature' welcomes spring's rejuvenation Wednesday nights

From the perfect egg to the blossoming of spring, experience compelling stories of the natural world as "Nature" returns to Arizona PBS Wednesday nights at 7 p.m.

‘Catalyst’ research TV show produced by ASU students returns to Arizona PBS

Feb. 6, 2019

Explore scientific breakthroughs and innovation happening at Arizona State University Wednesdays at 9 p.m., beginning Feb. 13 on Arizona PBS.

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Get up-to-the-minute information about your favorite programs and learn more about Arizona PBS news and events.

PBS KIDS specials featuring Curious George, Sesame Street airing in March

Get ready for a springtime adventures with Curious George and your 'Sesame Street' friends this March.

'Secrets of the Dead' explores the past through forensics and archaeology

Part detective story, part true-life drama, "Secrets of the Dead" is back Wednesday nights at 9:30 p.m. during March.

‘Catalyst’ research TV show produced by ASU students returns to Arizona PBS

Explore scientific breakthroughs and innovation happening at Arizona State University Wednesdays at 9 p.m., beginning Feb. 13 on Arizona PBS.