msvgo
Covalent Compounds-Lewis structures
It explains the Kossel-Lewis approach to chemical bonding, octet rule, covalent bond and classify its different types, Lewis dot structures of covalent compounds.
Professor Dave Explains
The Chemical Bond: Covalent vs. Ionic and Polar vs. Nonpolar
Ionic Bond, Covalent Bond, James Bond, so many bonds! What dictates which kind of bond will form? Electronegativity values, of course. Let's go through each type and what they're all about.
FuseSchool
What Are Intermolecular Forces
Learn what intermolecular forces are, the three most common types and the differences between them. An intermolecular force is simply an attractive force between neighbouring molecules. There are three common types of intermolecular...
Visual Learning Systems
Understanding Covalent Bonds
This video explains the concept of covalent bonds and how they are formed between atoms. It uses examples of hydrogen and chlorine bonding, as well as the formation of water through covalent bonding between hydrogen and oxygen atoms....
FuseSchool
What Are Covalent Bonds
Learn the basics about covalent bonds, when learning about properties of matter. When similar atoms react, like non-metals combining with other non-metals, they share electrons. This is covalent bonding. Non-metals have shells of...
TED-Ed
How Polarity Makes Water Behave Strangely
Water is common? Not really! Learn how the polarity of the water molecule gives it tremendous properties that make is quite unique in the universe. Learners will understand surface tension, adhesion, and cohesion, as well as why these...
Curated OER
Ionic and Covalent Bonding Animation
This nifty little presentation uses computer animation to illuminate how ionic molecular bonds and covalent bonds are formed. This would be a terrific addition to your PowerPoint or Smart Board lesson on molecular bonding.
Massachusetts Institute of Technology
Mit: Blossoms: Plastics and Covalent Chemical Bonds
Interactive video lesson discusses the distribution of electrons in a carbon atom, and then follows with a chemical investigation of plastics.
PBS
Pbs Learning Media: What Holds a Molecule Together?
This video/animation illustrates that a molecule as a small group of atoms stuck or bonded together with electrons. Dr. Chris Muhlstein introduces the idea of these three primary types of bonds: ionic, covalent and metallic; animations...
Khan Academy
Khan Academy: Structure and Bonding: Electronegativity and Bonding
Learn how to classify bonds as covalent, polar covalent or ionic by using the differences in electronegativity in this video. Video explains the Pauling scale to find the electronegativity differences in bonding. [11:38]
Khan Academy
Khan Academy: Valence Electrons and Bonding
An explanation of how the amount of electrons in the outermost shell of an atom designates the reactivity to other elements. [10:57]
Khan Academy
Khan Academy: Electronegativity
Electronegativity is defined and compared to electron affinity. Trends based on groups and periods are also explored. [9:54]
Khan Academy
Khan Academy: Chemistry: Other Periodic Table Trends
A video lecture discussing the trends on the periodic table dealing with ionization energy, electronegativity, metallic nature, and atomic radius size. The video shows how electronegativity increases to the top right of the periodic...
National Science Foundation
National Science Foundation: Chemistry of Water
Video that explores the properties of the water molecule as a "universal" solvent. Content is explained in plain, easy-to-understand language with simple analogies for young chemistry students. [4:46]
Khan Academy
Khan Academy: Chemistry: Ionic, Covalent, and Metallic Bonds
A video lecture investigating the basics of chemical bonding. The video shows how bonds are formed by giving up or taking an electron, sharing electrons, and between metals. Examples of each type (ionic, metallic, and covalent) are...
Other
Capella University: Periodic Table of the Elements: Ionic and Covalent Bonds
A narrated introduction to ionic and covalent bonds through the platform of an animated periodic table of elements. [4:40]
Sophia Learning
Sophia: Formulas of Polyatomic Ions: Lesson 2
This lesson will define polyatomic ions and provide examples using Lewis structures. It is 2 of 2 in the series titled "Formulas of Polyatomic Ions."
Sophia Learning
Sophia: Ionic Compounds: Naming Compounds With Polyatomic Ions: Lesson 2
This lesson will provide naming rules for ionic compounds containing polyatomic ions and give examples. It is 2 of 2 in the series titled "Ionic Compounds: Naming Compounds with Polyatomic Ions in Formula."
Sophia Learning
Sophia: Naming Polyatomic Ions: Lesson 4
This lesson will explain that polyatomic ions have assigned names ending in -ate or -ite with a few exceptions, and discuss how ammonium is the only common polyatomic ion. It is 4 of 4 in the series titled "Naming Polyatomic Ions."
Sophia Learning
Sophia: Polarity: Lesson 2
This lesson will define bond polarity as the unequal sharing of electrons. It is 2 of 2 in the series titled "Polarity."
Sophia Learning
Sophia: Properties of Covalent Bonds: Lesson 1
This lesson will define bond length and bond strength for covalent compounds and explain how they relate to each other. It is 1 of 2 in the series titled "Properties of Covalent Bonds."
Sophia Learning
Sophia: Dipole Moment Notation: Lesson 2
This lesson will demonstrate how to use symbolic notation to illustrate a dipole moment in a bond or in a molecule. It is 2 of 3 in the series titled "Dipole Moment Notation."
Khan Academy
Khan Academy: Electronegativity
Explains electronegativity, an important concept in organic chemistry. [11:37]