Science & Environment
Annual Colorado forest health report shows the toll of climate change, pests
The Colorado State Forest Service has been studying the health of forests across the state for a decade. Here’s what they found this year.
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Explore the world of physics, motion, and energy with Dr. Shini Somara.
The Physics of Heat: Crash Course Physics #22
Season 1 Episode 22 | 9m 15s | CC
Have you ever wondered why we wear clothes? I mean, beyond the obvious. Why does wearing a jacket in the cold keep your warmer? What is happening to all the heat inside your body? In this episode of Crash Course Physics, Shini talks about the Physics of heat!