Breathe In, Breath Out
This Breathe In, Breath Out lesson plan also includes:
Students discover how plants breathe. In this biology lesson plan, students learn that plants take in carbon dioxide and find that plants need sunlight to absorb the carbon dioxide.
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Nature's Scuba Divers: How Beetles Breathe Underwater
Some insects breathe air yet live underwater. The video explains how they carry air with them and the scientific principles behind this ability. It focuses on beetles and surface tension as the concept of nature's scuba divers becomes...
3 mins 6th - 12th Science CCSS: Adaptable
New Review Solution and Concentration: What Is in the Air I'm Breathing?
What makes air fresh or not so fresh? The solution is solution chemistry! Explore homogeneous mixtures with a video from the JFR Science series. The narrator explains a variety of solution terms, how to classify solutions, and how people...
11 mins 9th - Higher Ed Science CCSS: Adaptable
What Causes Bad Breath?
Onions, garlic, and coffee can all have unfortunate effects on your breath, but what is the real cause of halitosis? Follow along with this video as it investigates how the bacteria that live in our mouths are responsible for these...
4 mins 6th - 12th Science CCSS: Adaptable
How Whales Breathe, Communicate... and Fart with Their Faces
Dr. Joy Reidenberg is an expert in comparative anatomy, but also quite relatable to preteens! Here, she lectures on echolocation by likening it to "farting with the face!" She explains with film, actual whale voice recordings, diagrams,...
6 mins 4th - 8th Science