PBS
Quantum Invariance & The Origin of The Standard Model
Our laws of physics are equations of motion, along with some associated constants. We've talked about the symmetries of these equations, and how they lead us to conserved quantities. But this is just the tip of the theoretical iceberg -...
FuseSchool
Ionic Compounds & Their Properties
Learn the basics about Ionic Compounds, how they are formed and what their properties are.
FuseSchool
Formulae Of Ionic Compounds & Their Names - Part 1
In this video learn how to write ionic compound formulae and how to name ionic compounds. This is the first of a two part video series.
FuseSchool
Properties of Ionic Substances
Learn the basics about properties of ionic substances as a part of ionic bonding within properties of matter.
FuseSchool
Formulae Of Ionic Compounds & Their Names: Part 2
In this video learn about polyatomic ions, how to name the ionic compounds formed from these ions and how to deduce formulae of ionic compounds formed from polyatomic ions.
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Naming Covalent Compounds
This lesson will discuss the rules for writing the names and chemical formulae of covalent molecules and covalent networks. Definitions included: compound, ionic compound, covalent compound, covalent bond, electronegativity, molecular...
After Skool
Should We Bring Back Extinct Species?
De-extinction, or resurrection biology, or species revivalism is the process of creating an organism, which is either a member of, or resembles an extinct species, or breeding population of such organisms. Cloning is the most widely...
SciShow
6 Ways Species Rely on Humans for Survival
Sometimes, a species has declined so dramatically that they require serious human intervention to ensure they don’t disappear forever. Here are six ways we’re using conservation and science to keep those species alive....
Chapters
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Curated Video
The Black Wall Street Massacre
Tulsa, Okalahoma's Greenwood District was one of the most prosperous African American communities in the United States in the 1920s and was known as "Black Wallstreet." Many of the White citizens of the city resented Greenwood's...
JJ Medicine
Mallory Weiss Syndrome (Tear) | Risk Factors, Causes, Signs & Symptoms, Diagnosis, Treatment
Mallory Weiss Syndrome (Tear) | Risk Factors, Causes, Signs & Symptoms, Diagnosis, Treatment Mallory Weiss Syndrome (also known as a Mallory Weiss Tear) is one of the most common causes of hematemesis (vomiting blood). It is caused by...
Curated Video
Ionic Bonding
How metals and non-metals combine to form compounds with unique and very different properties. Chemistry - Atoms And Bonding - Learning Points. An electrically charged atom is called an ion. Ionic bonds are very strong. Ions are formed...
Curated Video
Formulae Of Ionic Compounds & Their Names: Part 2 | Properties of Matter | Chemistry | FuseSchool
In this video learn about polyatomic ions, how to name the ionic compounds formed from these ions and how to deduce formulae of ionic compounds formed from polyatomic ions. This is the second of two parts. You can learn how to write...
Curated Video
Formulae Of Ionic Compounds & Their Names - Part 1 | Properties of Matter | Chemistry | FuseSchool
In this video learn how to write ionic compound formulae and how to name ionic compounds. This is the first of a two part video series. Part Two http://www.youtube.com/watch?v=JylJwHryeSU shows you about polyatomic ions, how to name the...
Curated Video
Ionic Compounds & Their Properties | Properties of Matter | Chemistry | FuseSchool
Learn the basics about Ionic Compounds, how they are formed and what their properties are. At Fuse School, teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. Our OER...
FuseSchool
Giant Ionic Structures or Lattices
Learn the basics about giant ionic structures / lattices as a part of ionic bonding within properties of matter.
Curated Video
Describing Data Sets
In this video, students will learn how to describe a data set by using the characteristics of the quantity measured. The video covers different types of data representations such as dot plots, histograms, and tables, and explains how to...
Science360
Hydraulic fracturing Using scientific methods to evaluate trade-offs
In Colorado, drilling for oil and natural gas using hydraulic fracturing, sometimes referred to as fracking, is big business. But questions about its impact on the air and water are far from settled. With support from the National...
Visual Learning Systems
The Water Cycle: Summing Up
Upon viewing the The Water Cycle video series, students will be able to do the following: Define the water cycle as the continual movement of water between earth and the air. Explain that the water cycle consists of three processes:...
Teacher's Pet
Ionic bond and ionic compounds
learn about ionic bonds and compounds and some of their properties.
Rock 'N Learn
What is Multiplication?
Here is the fun and easy way to learn to read with Rock 'N Learn Mathematics. Enjoy learning with fun, catchy, engaging mathematics songs.
National Institute of Standards and Technology
Built to House an Inferno The NIST National Fire Research Laboratory
The newly expanded National Fire Research Laboratory (NFRL) at NIST allows researchers to study how entire office buildings, hospitals and bridges react to fire under controlled laboratory conditions. This extraordinary nearly 2,000...
Teacher's Pet
Molecular Compounds
Learn what molecular compounds are and what properties distinguish them from ionic compounds.
Curated Video
How Do Atoms Bond | Properties of Matter | Chemistry | FuseSchool
How Do Atoms Bond | Properties of Matter | Chemistry | FuseSchool NOTE: animation error at 2:40 - the periodic table is supposed to be twisted clockwise, and not like it is shown in the video. The twisting enables the element Cs to...
Curated Video
How Do Atoms Bond - Part 2 | Properties of Matter | Chemistry | FuseSchool
Learn the basics about how atoms bond when learning about the structure of atoms. Bonds form by the attraction of negatively charged electrons and the positive nucleus of atoms. Atoms have a positively charged tiny nucleus which contains...