SciShow
How Goldfish Went From Pretty To Invincible And Back Again
We began keeping goldfish as pets more than 1,000 years ago, but their beauty wasn’t the only thing they had going for them. Goldfish had a lot of really weird biological traits that made them incredibly resilient. And in an unfortunate...
Amoeba Sisters
Fermentation
What happens when you can't do aerobic cellular respiration because oxygen isn't available? Explore fermentation with The Amoeba Sisters! This video focuses on alcoholic fermentation and lactic acid fermentation, and it also mentions how...
Bozeman Science
Cellular Respiration
Paul Andersen covers the processes of aerobic and anaerobic cellular respiration. He starts with a brief description of the two processes. He then describes the important parts of the mitochondria. He explains how energy is transferred...
Curated Video
Aerobic Respiration: Oxygen-Powered Energy
Respiration that uses oxygen. This is the main chemical reaction that occurs in all our cells to release energy that our bodies can use. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images...
Curated Video
Anaerobic Respiration: Energy Production Without Oxygen
Cellular respiration in the absence of oxygen. Like aerobic respiration, it converts glucose into usable energy, in the form of ATP. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and...
Curated Video
Aerobic Respiration: Observing Oxygen Use in Maggots
We use maggots to let us observe aerobic respiration. The maggots are placed over sodium hydroxide in a specimen tube. A bung and delivery tube are attached to the specimen tube that feed into a boiling tube of coloured water. In the...
Curated Video
GCSE Biology - Exercise & Oxygen Debt #22
This video covers the effects of exercise on the body, including details about respiration and the oxygen debt.
Curated Video
GCSE Biology - Respiration #21
Respiration is the essential process that takes place in all of our cells to release energy from glucose. Learn the different types, the equations for them, and everything else you need to know for your exams!
Visual Learning Systems
Understanding Respiration
In this video, the topic of energy consumption in animals and plants is discussed. The two types of respiration, aerobic and anaerobic, are briefly introduced, with a focus on aerobic respiration. This video is part of the 14-part...
Visual Learning Systems
Understanding Aerobic Respiration
This video explains the importance of oxygen in aerobic respiration, which is the process of breaking down food to produce energy in our bodies. It highlights how simple sugars and oxygen are broken down to release energy, along with the...
Curated Video
Production of Heat and Carbon Dioxide in Respiration - Investigating Germinating Seeds
This video is a lecture presentation on the production of heat and carbon dioxide in respiration. The presenter explains the process of aerobic respiration, which is a chemical reaction between glucose and oxygen to produce carbon...
Catalyst University
NEW!!! L-Lactate Dehydrogenase: Physiology, Biochemisty, and Mechanism
NEW!!! L-Lactate Dehydrogenase: Physiology, Biochemisty, and Mechanism
Curated Video
The Science Behind the Body's Response to Exercise
This video explains how the human body responds to exercise and the increased demand for energy that comes with it. The role of cellular respiration, glucose, and oxygen in supplying energy to the muscles is explained. The video also...
Curated Video
Understanding Oxygen Debt and Anaerobic Respiration
This video explains the concept of oxygen debt, which occurs during anaerobic respiration when there is insufficient oxygen supply to muscles. The video discusses how the body pays back this debt through increased heart and breathing...
Schooling Online
Biology Cells as the Basis of Life: Cell Structure - Animal Cells Part 3
Seeking excitement, Sally embarks on a self-guided ghost tour of Zoo York’s ‘abandoned tunnels’. Will she spot anything spooky? This lesson will finalise our crash course on the structure of animal cells, focusing on components...
Visual Learning Systems
Understanding Muscle Burn and Anaerobic Respiration
This video explains the concept of lactic acid buildup in muscles during heavy exercise and how it is a result of anaerobic respiration. It also introduces fermentation as another type of anaerobic respiration used by organisms like...
Ancient Lights Media
Photosynthesis: The Light - Independent Reactions
Plant Physiology and Chemistry Set: 1. This clip explains the light independent biochemical reactions of photosynthesis that result in the production of energy rich glucose.
Professor Dave Explains
Cellular Respiration Part 2: The Citric Acid Cycle
Sequels usually suck, but this one is really good. Nature figured out a way to improve on glycolysis by stumbling upon the citric acid cycle and oxidative phosphorylation, so let's look at the first of those two in this clip.
Curated Video
Understanding Cellular Respiration and Metabolism
This video explains the process of cellular respiration and the different ways in which respiration can take place. It discusses aerobic and anaerobic respiration, along with their word equations and balanced symbol equations. The video...
Professor Dave Explains
Introduction to Zoology: What are Animals?
It's time to learn all about animals! And we aren't just talking about cats and dogs here, did you know that sea sponges and corals are also animals? It's a very diverse kingdom, that Animalia! It even includes us humans. So what defines...
Professor Dave Explains
Anaerobic Respiration and Fermentation
We took a look at aerobic respiration in the biochemistry series, and we know that it requires molecular oxygen to occur. But there are other forms of energy production that do not require oxygen. Those are anaerobic respiration and...
FuseSchool
Anaerobic respiration by yeast – fermentation
Can you name a type of fungus that is important in the diet of humans? I bet most of you thought mushrooms. However there is a fungus that is arguably more common in human food. Any ideas what it is? In this video we are going to look at...
Mazz Media
Exercise and Cardio Vascular Activity
In this live-action program viewers will learn that cardiovascular activity is any action that elevates your heart rate for an extended period of time. Students will come to understand that changes in our cardiovascular system occur when...