Science360
Ulcer Answers
Ugh, that sinking feeling in your stomach. But for many Americans the sinking feeling is accompanied by heartburn, bloating, cramping and other general discomfort. Stomach ulcers affect nearly four million American's every year. So, what...
Curated Video
Introduction to the pH Scale and Neutralization
The video is a lesson on the basics of the pH scale and neutralization. The instructor discusses the properties of acids and alkalis, how solutions containing them can be described in terms of their acidic or alkaline nature, and how the...
Catalyst University
LDL-mediated Cholesterol Delivery to Cells
In this video, we explore the mechanism of LDL-mediated cholesterol delivery to peripheral cells.
Curated Video
How A Car Battery Works
How does a car battery work, learn from the basics where we use and battery and how batteries work.
Catalyst University
Anatomy & Physiology of the Stomach
In this video, we cover the major anatomy and physiology of the stomach.
FuseSchool
Ammonium Salts and Solutions
Learn the basics about solubility rules for insoluble salts, as part of the overall acids, bases and alkali topic.
Visual Learning Systems
Understanding Muscle Burn and Anaerobic Respiration
This video explains the concept of lactic acid buildup in muscles during heavy exercise and how it is a result of anaerobic respiration. It also introduces fermentation as another type of anaerobic respiration used by organisms like...
Curated Video
Titrations: A Practical Experiment with Hydrochloric Acid and Sodium Hydroxide
This video is a lecture presentation on titrations. The presenter discusses the theory behind the experiment and then demonstrates how to carry out a titration to determine the volume of hydrochloric acid needed to neutralize a certain...
Curated Video
Understanding the Difference Between Baking Powder and Yeast
In this video, the differences between baking powder and yeast are explained. While both serve the purpose of leavening baked goods, they work in different ways. Baking powder creates air bubbles through a chemical reaction, while yeast,...
Catalyst University
Why do dead whales EXPLODE? | The Infamous Japanese Exploding Whale
Have you seen the videos on Youtube in which beached, deceased whales explode? How does this occur? In this video, we delve into the biological and physical reasons for this "booming" topic.
Curated Video
Introduction to Esters: Naming and Making Esters
The video explains what esters are, how they are made and named, and their uses in fragrances and flavorings. The process of making esters is demonstrated through the reaction between carboxylic acids and alcohols in the presence of a...
Science Buddies
Secret Messages With Invisible Ink!
Have you ever wanted to send your friend a secret message that no-one else can read? Then you might know of invisible ink—a special type of ink that you can use for writing and that does not show up on paper. Only after a special...
Curated Video
Why do cars need a battery
In this video, we'll answer the question: why do cars need a battery? We'll explain the basics of car batteries, and talk about the importance of having a battery in a car.
Catalyst University
Grignard Reactions: Theory & Practice with Strategy
Grignard Reactions: Theory & Practice with Strategy
FuseSchool
Conjugate Acids & Bases
Learn everything about Conjugate Acids and Bases. We explain this with the real world example of vinegar. At Fuse School, teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths...
FuseSchool
Making Yoghurt
I’m sure you know that yoghurt comes from milk But did you know that bacteria are also a key ingredient? Yes – bacteria! But don’t worry, these are good bacteria and are often called probiotics. Your gut has thousands of types of...
Curated Video
Acids, Bases, and Salts: Reactions and Neutralization
The video provides an overview of acids, bases, and salts. It explains what acids and bases are, their reactions with metals and each other, and how some of these reactions can be described as neutralization. The video also discusses...
Institute of Human Anatomy
What Happens if You Swallow Gum?
In this video, the teacher discusses two common myths about the human body: whether swallowed chewing gum stays in the body for seven years and whether it is healthier to sleep on the left side. The teacher provides detailed explanations...
Professor Dave Explains
Nomenclature of Oxyacids
We gotta know how to name all the molecules, and oxyacids are a type of molecule, so let's learn how to name them!
FuseSchool
Testing For Negative Ions
Learn the basics about testing for negative ions. Which methods and techniques are used to test negative ions? Find out more in this video!
Science360
NSF Ocean Sciences Division Director David Conover answers questions about ocean acidification
For more information visit: http://www.nsf.gov/news/news_summ.jsp?cntn_id=128913&org=NSF&from=news