Evergreens' needles are their leaves, so why don't they change color and drop in the fall? Learn how evergreen leaves work in this episode of BrainStuff.

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<p>Evergreens' needles are their leaves, so why don't they change color and drop in the fall? Learn how evergreen leaves work in this episode of BrainStuff.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a>

Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.

BrainStuff

Why Don't Evergreen Trees Lose Their Needles?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/9f9330bf-cbfe-43f1-8353-ae3200466676/transcript

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