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SciShow
How Safe Are Pesticides, Really?
If you’ve heard anything about pesticides, it’s probably about how toxic they are. But they make growing food more cost-effective, so when some make it into your groceries, how bad can they be?
SciShow
How Safe Are Pesticides, Really?
If you’ve heard anything about pesticides, it’s probably about how toxic they are. But they make growing food more cost-effective, so when some make it into your groceries, how bad can they be?
Curated Video
Top 5 Green Cleaning Supplies
Howcast - Learn about the top five eco-friendly cleaning supplies in this Howcast video featuring Alegre of Green and Greener.
Curated Video
How to Become an Expert at Cat Training
Train your cat to do something unusual and show your friends that your pet can do more than just eat and sleep.
Curated Video
The Elements: Chlorine
Find out why chlorine is used in swimming pools. Chemistry - Periodic Table - Learning Points. Chlorine is a yellow-green gas. At high concentrations, chlorine gas is poisonous. At lower concentrations, chlorine is used in cleaning...
Mediacorp
The Rise of Cleaning Robots: Battling COVID-19 with the XD Bot
The COVID-19 pandemic made people rethink their cleaning routines and increased demand for deep cleaning services. Meet some innovators who think that the future of effective and efficient sanitation may be robots!
Pandemic...
Pandemic...
Next Animation Studio
Household disinfectants could be linked to child obesity
Commonly used household disinfectants and multi-surface cleaners could be making children overweight by affecting their gut bacteria, according to a study published on Monday in the Canadian Medical Association Journal.
Professor Dave Explains
Periodic Table Part 8: Halogens (F, Cl, Br, I, At, Tn)
It's time to check out Group 17 on the periodic table, the halogens. This includes fluorine, chlorine, bromine, iodine, astatine, and tennessine. What can we say about their properties, reactivities, and applications? Let's find out!
Science Buddies
Make Your Own Hand Sanitizer
Did you ever wonder what hand sanitizer is made of, or how you can efficiently disinfect your hands or other frequently touched surfaces like doorknobs? Handwashing is still the best way to keep your hands clean, but hand sanitizer is a...
Curated Video
Mercury: Properties, Uses, and Risks
Discover the properties and uses of mercury, as well as its historical significance, toxic nature, and various applications in thermometers, dental amalgams, batteries, and more. This video also emphasizes the shift towards safer...
FuseSchool
Halogens & Their Compounds
Learn the basics about Halogens and their compounds, about how we use them and much more.
Curated Video
The Importance and Dangers of Chlorine
Explore the significance of chlorine, a chemical element commonly found in everyday life. We learn about its atomic number, symbol, and physical properties. The video also delves into the dangers of chlorine, particularly in the form of...
Curated OER
Microbial Universe - Part 2
Part two begins right where part one left off: discussing the potential for infections from microbes. Treatment of diseases is covered as well as the steps taken to prevent infection. New bacteria and viruses continue to develop, but not...
Science Friday Initiative
Science Friday: Bacterial Armor Imaged, Down to the Details
Scientists discuss images of a bacterium that reveals a protective protein coat, and the potential applications of the research.