Curated Video
Investigating Aerobic Respiration in Yeast
This video is a lecture presentation on investigating anaerobic respiration in yeast. The presenter explains a general method for investigating factors that might affect the rate of anaerobic respiration in yeast by monitoring the rate...
Next Animation Studio
Carbon capture system turns CO2 into usable electricity and hydrogen fuel
Scientists have developed a new carbon capture system that absorbs CO2 and produces useable electricity and hydrogen fuel.
Planet PE
All of GCSE PE paper 1 in 79 minutes 1
live paper 1 revision session in the run up to the mocks In this session we will look at a range of topics across: Applied anatomy and physiology Movement analysis Physical training Use of data
Science360
Withering Crops -- Changing Planet
As the global population continues to increase, scientists and farmers are concerned about the impacts that climate change could have on the world's crops. To better understand the process of photosynthesis and how plants use water and...
Visual Learning Systems
The Air Around Us: What's in Air?
Often hard-to-understand concepts of air, gases, air pressure, and layers of the atmosphere are plainly explained in this fascinating video. Concepts and terminology: oxygen, nitrogen, layers, weather, jet stream, and northern lights.
FuseSchool
Measuring For The Loss Of Mass In A Reaction
In this video, we’re going to learn about the loss of mass in a chemical reaction, how it happens and why we measure this. The total MASS of reactants will be the same as that of the products, as mass is always conserved in a chemical...
Curated Video
Efficient Transport and Exchange in Living Organisms
This video explains the concept of efficient transport and exchange in organisms. It discusses the importance of exchanging substances with the environment, such as taking in oxygen and getting rid of waste. The video explains surface...
Schooling Online
IB Chemistry: Reliability Part 2
We know that Robin Hood is an accurate and reliable archer, but just how good is he? Is his aim god-like, or is he subject to the errors and imperfections of mortals? This lesson will continue investigating the concept of reliability,...
Curated Video
Recycling and Life Cycle Assessments: Understanding the Environmental Impact of Everyday Objects
This video is a lecture presentation discussing recycling and life cycle assessments. The speaker explores the impact that consumers and industrial producers have on the environment, particularly through the production and disposal of...
Catalyst University
Lipid Biosynthesis Phospholipid Synthesis 1 Inositols & Glycerols
Lipid Biosynthesis Phospholipid Synthesis 1 Inositols & Glycerols
Curated Video
Combustion of Fuels and Balancing Chemical Equations
This video provides an overview of the combustion of fuels, including what fuels are and their various uses, the differences between complete and incomplete combustion, and how to balance an equation for the combustion of a particular...
Visual Learning Systems
Healthy Circulatory and Respiratory Systems: the Respiratory System
This video program explores the role of the body's circulatory and respiratory systems, emphasizing things we can do to maintain these important systems. Regular exercise, healthy eating habits, and not smoking are just a few of the...
Visual Learning Systems
The Importance of Breathing and the Respiratory System
This video explains why we need to breathe and how our respiratory system works. The video also describes the process of air flowing through the trachea, bronchial tubes, and lungs, where oxygen is absorbed into the bloodstream and waste...
EarthEcho International
How to Measure Carbon Dioxide
In this video, Ashlyn Cousteau and a group of elementary school students demonstrate how to measure carbon dioxide levels using a sensor. They discuss the impact of carbon dioxide on climate change and how it is produced during the...
FuseSchool
How To Reduce Carbon Dioxide In The Air
Through photosynthesis, plants take in carbon dioxide from the air and split it and use it (and water) to make carbohydrates. So surely plants can help us reduce carbon dioxide in the air? Possibly... But equally, the carbon in plants is...
Curated Video
Understanding Abiotic Factors and Their Impact on Communities
This is a lecture presentation about abiotic factors and how they can affect a community. The presentation also discusses how changes in one abiotic factor can impact the relationships between different organisms within a community.
Catalyst University
Phenylalanine, Tyrosine Catabolism to Acetoacetate
Phenylalanine, Tyrosine Catabolism to Acetoacetate
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...
NASA
Houston We Have a Podcast: Hazard 5: Environments
Dr. Brian Crucian, a biological studies and immunology expert, discusses the hazard of hostile and closed environments in space. Crucian serves as the principal investigator for a NASA functional immune study. This is part five of the...
Catalyst University
Intestinal Production of Hydrogen Gas (H2) by Bacteria for Reduced Coenzymes
Bacteria of the human intestinal microbiome generate hydrogen gas (H2). Hydrogen gas is used by these same bacteria for methanogenesis, a biochemical pathway which generates methane. Here, we will discuss this process.
JJ Medicine
Fatty Acid Synthesis Pathway: Overview, Enzymes and Regulation
Fatty Acid Synthesis Pathway Lesson: Where it happens, how it happens and why it happens. Hey everyone! In this lesson you will learn about the fatty acid synthesis pathway, including an in-depth overview of the pathway, where fatty acid...
msvgo
Compounds of Carbon Family and Anomalous Behaviour of Carbon
It describes the properties and uses of compounds of carbon It also explains the properties and uses of silicon compounds.
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Naming Covalent Compounds
This lesson will discuss the rules for writing the names and chemical formulae of covalent molecules and covalent networks. Definitions included: compound, ionic compound, covalent compound, covalent bond, electronegativity, molecular...
msvgo
Waste Materials in Plants
It describes various types of waste material in plants and their disposal.