PRX - Pieces for Topic: Environment
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Trees have birthdays too, and scientists find out when they are by studying the rings of trees. This week on The Children's Hour, we learn how to d...
- Added: Nov 20, 2023
- Length: 58:00
This show is super cool! We learn about penguins from Dr. Charles Bergman, who has visited all 18 species of penguins in the wild. Mixed with great...
- Added: Jul 08, 2021
- Length: 58:00
In early spring, New York City begins readying its playground sprinker system for action. It takes months, but as the children of New York will a...
- Added: Feb 28, 2006
- Length: 04:50
