Curated Video
How to Brush Your Teeth
Howcast - There's two pieces of advice you can never go wrong by following—floss and brush at least twice a day to keep your pearly whites bright and healthy.
Curated Video
How to Keep Your Workspace Germ-Free
Your workspace should be a breeding ground for creativity and productivity, not bacteria and germs.
Curated Video
How to Protect Your Garden from the Elements & Animals
When protecting your garden, you can stay green with some environmentally sound solutions.
Curated Video
How to Fight Household Germs
How do you fight a microscopic, invisible enemy? Very carefully.
Curated Video
How To Treat a Yeast Infection Naturally
A yeast infection is an unwelcome combination of itching, irritation, and discharge. It may also cause a burning sensation during intercourse or when urinating. Get on with your day and naturally get rid of a yeast infection.
Curated Video
Water at several Sound Shore beaches closed after weekend storms
The Westchester County Health Department closed water access at Harbor Island, Beach Point Club, Orienta Beach Club as well as Mamaroneck Beach and Yacht Club in Mamaroneck, Coveleigh Club in Rye, and Hudson Park Beach, Davenport Club,...
Curated Video
How To Eliminate Millions Of Bacteria With A Plant Based Spray - Green Clean Queen (E1)
Welcome to Green Clean Queen - a new OnlyGood TV series for people looking to keep their home fresh and clean without the use of toxic chemicals! The series is hosted by actress, model, and cancer survivor Michelle Ray Smith, who each...
Curated Video
The Surprising Way They Collect Traditional Turf in Ireland
Welcome back to the Fluctus Channel! Immerse yourself in Ireland's ancient traditions as we explore the art of turf cutting, blending culture, and the challenges faced by this time-honored practice. Fluctus is a website and YouTube...
Curated Video
Why Put Your Clothes in The Freezer
Put your clothes in the freezer to banish odors, kill bacteria, and refresh fabrics without washing!
Curated Video
Hershey and Chase Experiment: Finding the Genetic Material
Although early scientists knew heredity came from within organisms, they couldn't initially identify the genetic material until pivotal experiments like those of Griffith and later Hershey and Chase. In 1952, Hershey and Chase used...
Curated Video
Catalase Test Principle
Reagents- 3% Hydrogen peroxide Principle- This test demonstrate the presence of catalase, an enzyme that catalyses the release of oxygen from hydrogen peroxide (H2O2). It is used to differentiate those bacteria that produce an enzyme...
Curated Video
Griffith's Experiment: DNA as Genetic Material
Our understanding of DNA as the hereditary material emerged gradually, challenging the early belief that proteins, not DNA, were responsible for heredity. A pivotal moment came in 1928 when Frederick Griffith discovered bacterial...
Curated Video
CRISPR Cas9 System
The CRISPR-Cas9 system, adapted from a bacterial defense mechanism, uses Cas9 nuclease and a guide RNA (gRNA) to target and cut specific DNA sequences for genome editing. Cas9, guided by the gRNA, binds to complementary DNA and creates...
Curated Video
Viruses vs Bacteria: What's the difference
Viruses and bacteria have their own set of characteristics that distinguish them. But what are those differences? Well, in this video, we will cover the main differences between those 2 groups of microbes.
Visual Learning Systems
Producers, Consumers, and Decomposers
In this video students will learn how living things and nonliving things interact in ecosystems. Specific attention is given to identifying producers, consumers and decomposers. Vivid, live-action video shows these relationships in...
Curated Video
Advancements in Recombinant DNA Technology: Revolutionizing Medicine
This video discusses the use of recombinant DNA technology in the production of therapeutic proteins. It explains how genetic engineering allows for the mass production of safe and effective versions of proteins that the human body...
Curated Video
Personal Hygiene Habits for Kids: Keeping Clean and Fighting Germs
In this video, children learn about the importance of personal hygiene and how to fight germs. They discover that bacteria and microbes are otherwise known as germs and that good personal hygiene habits, such as washing hands and taking...
Curated Video
Lytic cycle: the reason why bacteria hate viruses
Bacteria hate viruses called bacteriophages, and rightfully so. These viruses are vicious! They make bacteria their hosts and create multiple copies in a process called lytic cycle. In this video, we will do a quick review of the main...
Curated Video
Using Modified Candles to Reduce Bacterial Load: A Promising New Method
In this video, Dr. Lindsay Gaunt and her team from the University of Southampton introduce a novel method of reducing bacterial load in closed environments. By mixing natural oils with wax, they have developed candles that, when burned,...
Curated Video
The Science and History of Soap: How it Cleans and Protects
In this video, the teacher explains the science behind soap and how it cleans our skin. They discuss how soap is made from fatty acids and salt, and how it emulsifies to mix with water and remove dirt and grime from our skin. The teacher...
Curated Video
Revolutionary Technology to Detect and Combat MRSA Infections in Hospitals
This video highlights the story of James Wallacot, a patient who suffered from a highly drug-resistant strain of the Staphylococcus aureus bacterium (MRSA) after routine knee surgery. It emphasizes the need for improved detection and...
Curated Video
Mast Cells: A Potential Breakthrough in Fighting Bacterial Infections
Scientists have discovered that mast cells, known for causing allergic reactions, may have another use in fighting bacterial infections. Through genetic modification, mast cells were able to break down a poison called endothelin, which...
Curated Video
How did we discover the first virus?
Have you ever wondered who discovered the first virus? And how was it discovered? The topic 'viruses' has been a popular one in the past 2 years. And not for a good reason! This video will not talk about the Voldemort of all viruses,...