SciShow
Should You Worry About Caffeine Dehydrating You?
There’s a widespread belief that caffeinated drinks will make you dehydrated because the caffeine itself makes you pee. But is caffeine affecting you as much as you think?
SciShow
Do Fish Drink Water?
They live in the water, but do they actually drink it? Turns out, some fish actually do! Learn all about how different kinds of fish get the fresh water that they need to survive in this new episode of SciShow!
SciShow
What Happens to Your Body if You Drink Heavy Water?
What is heavy water, and is it safe to drink? Heavy water, or deuterium oxide, has some pretty important scientific applications. But what would happen to your body if you actually drank it? Hosted by Hank Green.
SciShow
9 Animals That Will Outlive Us
Lack of food, no sunlight and nuclear disaster might mean the end of the world for humans, but these 9 animals just might make it.
SciShow
Should You Worry About Caffeine Dehydrating You?
There’s a widespread belief that caffeinated drinks will make you dehydrated because the caffeine itself makes you pee. But is caffeine affecting you as much as you think?
SciShow
Should You Really 'Feed a Cold, Starve a Fever'?
Old adages can be pretty hit or miss—especially when it comes to medical advice—but it turns out there may actually be some truth to the saying, "feed a cold, starve a fever."
SciShow
8 Survival Myths That Will Definitely Make Things Worse
You might think you know how to survive if you end up stranded in the wild, but those tips you read on the internet might just make things worse! Some tips seem too good to be true, and they are. Others are ingrained enough to be common...
SciShow
Why Is My Pee Green?
How worried should you be when your urine isn't yellow, but instead it's green, red, or even black?
Institute of Human Anatomy
Why Drinking Water Is So Important
In this video, Justin from the Institute of Human Anatomy discusses how the body regulates hydration levels, as well as what happens when the body becomes dehydrated.
Visual Learning Systems
Healthy Digestive and Excretory Systems: Caring for the Excretory System
This program reviews what our body does with the food we consume, and covers the major digestive organs and processes. The fundamental processes by which the body disposes of various types of wastes via the excretory system are also...
Science360
Heat and motion-powered wearable electronics for improved health - CES 2015
At NSF-funded Engineering Research Centers across the United States, interdisciplinary university teams turn knowledge into new systems technologies. Working closely with industry and regional stakeholders, the centers ultimately aim to...
Curated Video
Healthy Fruits and Fasting
This video discusses the importance of incorporating fruits into our regular diet for optimal health. It highlights the various benefits of fruits, including reducing the risk of chronic diseases, aiding in digestion, and promoting...
Curated Video
The Importance of Cooling Down
This video emphasizes the importance of cooling down after a workout. The video also highlights the benefits of stretching, hydrating, and nourishing the body after exercise, as well as the potential benefits of massages for muscle...
Professor Dave Explains
Oxymercuration-Demercuration
An introduction to oxymercuration-demercuration.
Catalyst University
Oxymercuration/Demurcuration: Theory, Mechanism, and Examples
Oxymercuration/Demurcuration: Theory, Mechanism, and Examples
Professor Dave Explains
Hydrohalogenation, Hydration, Dihalogenation
An overview of several addition reactions.
Professor Dave Explains
Practice Problem: Three-Step Synthesis
We've got an alkene starting material, and we are trying to get a specific alcohol. How can we do it in three steps? Give it a shot!
Professor Dave Explains
Nomenclature of Hydrated Salts
As long as we're naming stuff, let's name these hydrated salts! You know, like epsom salts?
Science360
Exercise Scientist - Beth Mooradian
What's it really like to be an engineer or a scientist? What does an exercise scientist really do all day? You're about to find out! Meet the next generation of engineers and scientists in these profiles of young professionals, who may...
Schooling Online Kids
The Life Stage Series: Physical Development - Water Soldiers
Caleb loves sugary drinks, but he needs to drink more water! The Water Soldiers are struggling to run his body! They’re travelling through his blood to his bones, tummy, brain and bladder to keep Caleb healthy. Join the Water Soldiers on...
msvgo
Enthalpies for different types of reactions
It describes the standard enthalpy of combustion. It explains the enthalpy of atomisation and bond enthalpy and discusses the enthalpy of solution and lattice enthalpy.
Curated Video
Understanding The Composition and Uses of Lotion
Learn what lotions are and how they are used for moisturizing and protecting the skin. There are many different types of lotions, such as medicinal ones for skin ailments and sunblock lotions. Explore the process of making lotions,...