Bozeman Science
Gene Regulation
Paul Andersen explains how genes are regulated in both prokaryotes and eukaryotes. He begins with a description of the lac and trp operon and how they are used by bacteria in both positive and negative response. He also explains the...
Bozeman Science
The Secret of Life
Paul Andersen explains how the central dogma of biology explains life on our planet. He starts with a brief discussion of common characteristics of all life. He then explains how DNA is used to make proteins which in turn make you. He...
TED-Ed
TED-Ed: Pedro Brugarolas: Why do hospitals have particle accelerators?
Is there a way to detect diseases like cancer and Alzheimer's before they advance too far? Doctors are using injected radioactive drugs that circulate through the body and act as a beacon for PET scanners. These diagnostic tools can...
SciShow
Viroids: Possibly the Smallest Pathogens on Earth
Potato spindle tuber disease wasn't a life-or-death situation, but it led to the discovery of viroids: infectious, replicating bits of RNA
TED Talks
Christopher Bahl: A new type of medicine, custom-made with tiny proteins
Some common life-saving medicines, such as insulin, are made of proteins so large and fragile that they need to be injected instead of ingested as pills. But a new generation of medicine -- made from smaller, more durable proteins known...
SciShow Kids
The 5 Fabulous Food Groups
Learn about our 5 main food groups with Jessi and Squeaks, then see if you can name them all!
Bozeman Science
The Muscular System
Paul Andersen explains the three types of muscle found in humans; striated, smooth and cardiac muscle. He explains how actin and myosin interact to contract the sarcomere in a muscle. The sliding filament theory explains how ATP and...
Bozeman Science
Transcription and Translation
Paul Andersen explains the central dogma of biology. He explains how genes in the DNA are converted to mRNA through the process of transcription. He then explains how ribosomes use this message to convert the mRNA to a functioning...
Bozeman Science
The Molecules of Life
Paul Andersen describes the macromolecules that make up living organisms. He starts with a brief description of organic chemistry and the importance of functional groups. He also covers both dehydration and hydrolysis in polymerization....
Bozeman Science
DNA Fingerprinting
Paul Andersen describes the process of DNA fingerprinting and DNA profiling. He explains how variability in STRs can be used to identify individuals. He explains the importance of DNA fingerprinting in forensics and paternity cases.
Bozeman Science
DNA and RNA - Part 2
Paul Andersen continues his description of DNA and RNA. He begins with the structure of DNA and RNA and moves into the process of DNA Replication. He also describes the central dogma of biology explaining how DNA is transcribed to mRNA...
Rachel's English
Speaking English: How to Say EVERYTHING in the PANTRY!
New ReviewSpeaking English well involves expanding your American English vocabulary. This video is a deep-dive on everything you’ll encounter in an American kitchen pantry and how to say it. I have included the IPA for every new vocabulary word so...
Curated Video
What Makes Up Cells
New Reviewshort video bichemist makeup of cells - lipids, protein, nucleic acids, carbohydrates for middle school science
Professor Dave Explains
Molecular Biologist Chandni Kumar (Get to Know a Scientist!)
What is proteomics? It's the study of the interactions, function, composition, and structures of proteins and their cellular activities. Dr. Chandni Kumar is a molecular biologist who works with proteins to ascertain all kinds of things...
Curated Video
Short - Scotch egg
Packed with protein power, this summer fair favorite is easy to make in your home kitchen. Ready to eat in under an hour, it makes a great start to the day, or a satisfying snack.
Curated Video
Short - Carp in sour cream sauce
Carp in sour cream sauce - delicious and easy recipe. A dish of carp in a gentle sauce of sour cream decorates the table for a holiday or a family dinner. This fish is characterized by a high content of protein, so it will be useful for...
Curated Video
Grab-and-Go Breakfast Bars Recipe
Makes 16 Bars Ingredients: 1 cup Mom's Best® Naturals Quick Oats 1 cup Mom's Best® Naturals Toasted Wheat-fuls™ 1 cup walnuts 1 1/2 cups dried fruit (we use a combination of dried apricots, dried plums, and dried cranberries) 1/2...
Curated Video
How to Use NCBI Database
Howcast - The NCBI database comprises multiple databases offering information on and analyses of molecular and genetic processes controlling health and disease. New database users will need an overview to navigate this wealth of...
Curated Video
How to Follow the USDA MyPlate Dietary Guidelines
Howcast - Forget the food pyramid. The U.S. Department of Agriculture’s nutrition guidelines are now called MyPlate. Here's how to adhere to the USDA recommendations..
Curated Video
How to Lose Weight on a Protein Diet
Howcast - Learn how to lose weight on a protein diet in this Howcast video featuring dietician Lisa Markovitz.
Curated Video
How to Lose Weight on the Grapefruit Diet
Howcast - Learn how to lose weight on the grapefruit diet in this Howcast video featuring dietician Lisa Moskovitz.