Curated Video
Blood Structure and Function: Why is Blood Important
In this video, we'll dig into the components of blood and talk about why it's important. We talk about the erythrocytes (red blood cells), Leukocytes (white blood cells), and thrombocytes (platelets) and show how they contribute to the 3...
Curated Video
Red Blood Cell Structure and Function | Anatomy and Physiology
Red Blood Cells are unique cells. And in this video, we talk about their structure and function. Learn about their biconcave shape, the missing organelles, details about hemoglobin and gas exchange.
Curated Video
059 An Introduction to the Respiratory System
IMPORTANT: There was one error in this video. The pulmonary ARTERY takes the deoxygenated blood from the right ventricle to the lungs and the pulmonary VEIN brings the oxygenated blood back to the left atrium. I said those two things...
Curated Video
Photosynthesis - Energy in a Cell
Photosynthesis is the process that plants use to convert energy from the Sun into food. In this lecture, I talk about the process of photosynthesis, and show the steps involved in producing glucose. I go into the Light dependent and...
Curated Video
Cellular Respiration - Energy in a Cell
In this lecture, I talk about Cellular respiration, which consists of Glycolysis, the Krebs Cycle and the Electron Transport Chain. I deal with how Glucose is broken down and how ATP is made. Since energy is important for all living...
Curated Video
An Introduction To Cardiovascular Disorders (Lecture)
In this video, I start talking about what happens when things go wrong with the cardiovascular system. We start with a general review of the cardiovascular system, starting with the absorption of nutrients into the blood all the way to...
Professor Dave Explains
Cellular Respiration Part 1: Glycolysis
You need energy to do literally anything, even just lay still and think. Where does this energy come from? Well, food, right? But how? This is one of the most miraculous biological processes, and it happens in our bodies every moment of...
Science360
Changes in Ocean Salinity - The Water Cycle
How do changes in ocean salinity affect the ocean?
Curated Video
How Our Lungs Work
This video provides an explanation of how our lungs work to facilitate the process of breathing. It explores the role of the respiratory system, detailing the journey of inhaled air through the trachea, bronchial tubes, bronchioles, and...
NASA
AIRS: NASA Advances Our Understanding of Earth’s Climate
The Atmospheric Infrared Sounder (AIRS) instrument aboard NASA's Aqua satellite has been scanning Earth for 20 years and now has a long enough record to help support climate change research. AIRS data on Earth’s atmosphere are improving...
Learning Mole
Mars
This animated video is all about the Red Planet - Mars. Students will love this engaging and interactive video.
FuseSchool
BIOLOGY - Plant Biology - Rate of Photosynthesis
hotosynthesis is a chemical reaction that is fundamental to life. In this video we are going to have a look at the factors that affect the rate of photosynthesis. There are 3 main factors: light intensity, carbon dioxide concentration...
Curated Video
Balancing Chemical Equations from Word Equations - Examples and Explanation
This video provides an explanation on how to balance chemical equations using examples of simple word equations. It explains the importance of multipliers and subscripts in chemical equations and demonstrates how to use them to balance...
Science360
Biogeoscientist - Careers in Science and Engineering
What's it really like to be an engineer or a scientist? What do they really do all day? You're about to find out! Meet the next generation of engineers and scientists in these profiles of young professionals, who may just inspire you to...
Learning Mole
I WONDER - What Is A Carbon Footprint?
This video is answering the question of what is a carbon footprint.
PBS
Humans and the Environment
What is “the environment”? Well, it’s everything, and it’s everywhere, including you and me. Just about every part of human civilization depends on a healthy and stable environment. Yet, human activity is causing pollution, climate...
Curated Video
The Composition and Reactions of Oxygen and Carbon Dioxide in the Atmosphere
The video discusses the composition of air, specifically the gases nitrogen, oxygen, argon, and carbon dioxide. The presenter explains how these gases react with certain compounds and how they can be made from other substances. The video...
JJ Medicine
Carnitine Biosynthesis Pathway
Lesson on Carnitine Biosynthesis. Carnitine is an important metabolite that is required for transportation of long chain fatty acids into the mitochondria via the Carnitine shuttle. Carnitine can be derived from dietary sources or from...
msvgo
The Leaf
This lesson explains the basic structure of the leaf with respect to venation, phyllotaxy and leaf type. It also talks about the leaf modifications seen in different plant species.
msvgo
Climatic Importance of Atmosphere
It describes the role of atmosphere in controlling Earth's temperature variations and explains formation of winds.
msvgo
Conditions Required for Combustion
It explains combustion, explosion and ignition temperature. It explains how to control fire.
FuseSchool
Extraction Methods - Bioleaching & Phytomining
Learn the basics about future extraction methods including bioleaching and phytomining. This is a part of the overall environmental chemistry topic.
Curated Video
Potable Water and Wastewater Treatment: Managing Our Water Resources
This video is a lecture presentation on potable water and wastewater treatment. The presenter discusses the properties and uses of water, the process of obtaining potable water from various sources, such as rainwater and sea water, and...