STOPPING APPLES FROM BROWNING & HUMMINGBIRD - ENG Captions
Clip: Special | 15m 23s | Video has closed captioning.
With two young helpers, Cassondra Easterling explores different ways to stop apples from turning brown. They record results in a science journal and a bar chart. A Nature video shows a hummingbird building a nest.
Problems Playing Video? | Closed Captioning