Mazz Media
Cellular Respiration
In this live-action program viewers will learn that all living cells get the energy the need through a chemical reaction called respiration. Students will come to understand that cellular respiration is the metabolic process that breaks...
Mazz Media
Muscle Function
This live-action video program is about muscle function. The program is designed to reinforce and support a student's comprehension and retention of the term through use of video footage, photographs, diagrams and colorful, animated...
AFP News Agency
VOICED : Djokovic se prepara para la temporada 2016
VOICED : Djokovic se prepara para la temporada 2016
AFP News Agency
VOICED : Nadal se retiro del Roland Garros por lesion
VOICED : Nadal se retiro del Roland Garros por lesion
AFP News Agency
VOICED : Nadal entrena en la calurosa Rio
El abierto de Rio ha traido a algunos de los grandes nombres del tenis mundial
AFP News Agency
VOICED : Nadal se siente presionado por ganar
VOICED : Nadal se siente presionado por ganar
AFP News Agency
CLEAN : Tennis: Ferrer Errani take Rio titles
CLEAN : Tennis: Ferrer Errani take Rio titles
Bozeman Science
Muscular System
To take one step, the body uses about 200 muscles. In the video, learners see the difference between the three types of muscles found in the human body—skeletal/striated, smooth, and cardiac. The instructor then explains, in detail, how...
Bozeman Science
Biological Molecules
Focus on macro-molecules including nucleic acids, proteins, lipids, and carbohydrates. A video explains which are monomers, which form polymers, and the process of changing from one to the other. It also covers the characteristics of...
TED-Ed
Nature's Smallest Factory: The Calvin Cycle
Explain the two-step process of photosynthesis to your high school biologists with a focus on the Calvin cycle. Using adorable animation, a video likens the cycle to a tiny, sustainable factory. Even though the enzyme-bird rubisco...
TED-Ed
The Simple Story of Photosynthesis and Food
Meet adorable, animated chloroplasts as they produce glucose with the help of the sun. Viewers learn how carbon, oxygen, hydrogen, and electrons are combined to form carbohydrates with an engaging video. The narrator also explains how...
Curated OER
The Muscular System
Muscles and the chemicals myosin and actin are described in the sliding filament theory by Paul Andersen using pictures on his Smart Board. Give your young scientists a clear idea of muscle contraction by showing this video.
Curated OER
A Tour of the Cell
The differences between prokaryotic and eukaryotic cells are explained and the parts of each are highlighted. Discover the major organelles found in an animal cell and each of their functions. Paul Andersen does an excellent job once...
Curated OER
Photosynthesis: Light Reactions
This clip picks up right where the Khan Academy's Photosynthesis video left off. Chemicals such as hydrogen and compounds such as NADPH are reviewed along with details including the stroma, thylakoid, lumen, and grana. See the parts of a...
Curated OER
Oxidation and Reduction Review From Biological Point-of-View
Review of reduction and oxidation opens this video. It really helps stimulate understanding of these biochemistry topics. By explaining the loss or gain of electrons, Salman Khan is able to clarify the concept of respiration processes.
Curated OER
ATP: Adenosine Triphosphate
Here is accessible, understandable information about ADP and ATP. By explaining how ATP is hydrolyzed, Sal Khan is able to demonstrate how energy is released into a cell.
Khan Academy
Role of the Sarcoplasmic Reticulum in Muscle Cells, NCLEX-RN
Many of the concepts mentioned as an aside in previous videos are reintroduced here. By listening to Salman's recap of an action potential, students will understand how a nerve impulse can stimulate the release of neurotransmitters which...
Khan Academy
Overview of Glycolysis, Cellular Respiration, Biology
If you need a summary of respiration, then these three videos will be invaluable to your class. The actual reactions that occur at the three stages of respiration are explained step-by-step, with an explanation of every chemical bond...
Khan Academy
Electron Transport Chain
The third video in the respiration cycle sequence provides an excellent lesson on the electron transport chain.
Howard Hughes Medical Institute
Gleevec-Resistant Form of Kinase BCR-ABL
Gene mutation occurs at a rate much higher than many realize. Doctors treating cancer and other illnesses must learn to adapt quickly after each mutation. Viewers observe an animation and watch lecture with props to see what happens when...
Crash Course
Metabolism and Nutrition (Part 2)
The 37th video in a series of 47 about the human body delves into metabolism. Scholars review cellular respiration and see how it, ATP, and glycolysis play a role in metabolism and how all of this relates to sugar levels in the body.