DiscoverBrainStuffBrainStuff Classics: Why Don't Evergreen Trees Lose Their Needles?
BrainStuff Classics: Why Don't Evergreen Trees Lose Their Needles?

BrainStuff Classics: Why Don't Evergreen Trees Lose Their Needles?

Update: 2024-12-201
Share

Description

Evergreens' needles are their leaves, so why don't they change color and drop in the fall? Learn how evergreen leaves work in this classic episode of BrainStuff, based on this article: https://home.howstuffworks.com/evergreen-trees-dont-shed.htm

See omnystudio.com/listener for privacy information.

Comments 
00:00
00:00
x

0.5x

0.8x

1.0x

1.25x

1.5x

2.0x

3.0x

Sleep Timer

Off

End of Episode

5 Minutes

10 Minutes

15 Minutes

30 Minutes

45 Minutes

60 Minutes

120 Minutes

BrainStuff Classics: Why Don't Evergreen Trees Lose Their Needles?

BrainStuff Classics: Why Don't Evergreen Trees Lose Their Needles?

iHeartPodcasts