Sid wonders how he can lift his heavy box of toys way up to his treehouse. After investigating at school, Sid discovers that a pulley is the perfect simple machine to help lift heavy things up to high ...

Zelia Nuttall shows Xavier that asking questions about his mystery birthday present can lead to exciting discoveries. / Jules Leotard shows Xavier that it’s perfectly normal for him to feel many ...

I am Louis Braille/I am Zaha Hadid It follows the adventures of Xavier, Yadina and Brad as they tackle everyday problems by doing something extraordinary: traveling back in time to learn from ...

Elinor models the foundational practices of science inquiry and engineering design -- including her amazing powers of observation and willingness to ask questions and investigate. When she encounters ...

This story was produced as part of the Colorado Capitol News Alliance. It first appeared at cpr.org. DENVER — A tank of gas, a couple of movie tickets or a low-cost meal out. That’s about how far ...

When George accompanies The Man with the Yellow Hat to Dr. Baker’s office for his annual check-up, he discovers that a stethoscope is a pretty handy thing to have around when you’re trying to solve a ...

Come and Play with Clifford the Big Red Dog! Your favorite big red dog is back with all new stories, songs, and adventures. Through the power of play and imagination, Emily Elizabeth, Clifford, and a ...

When Pig promises to make a pie for everyone in WordWorld, he learns a hard lesson about keeping promises and sharing. / Frog and Pig’s friendship is put to the test when Frog moves in with Pig after ...

When the Arch Villain wreaks havoc on the city of Mathtropolis by turning everything into arches, Super Peg and Cat Guy come to the rescue. / Super Peg and Cat Guy trail the Arch Villain, who has ...

The day of the Make Believe opera "A Grandad for Daniel" arrives. Daniel Tiger is a young man who doesn't have a grandfather, but wants one very much. On this day, he and his mother, a trolley driver, ...

Curious George encourages children to explore science, engineering, and math in the world around them. George motivates children to expand their own investigations of the world with knowledge of basic ...

ALMA’S WAY gives children ages 4-6 the power to find their own answers to their problems, express what they think and feel, and recognize and respect the unique perspective of others.