Stock Footage0:13
Getty Images

Ephesus, zoom out

Pre-K - Higher Ed
Ephesus, zoom out
Stock Footage0:16
Getty Images

Old Market Square & Council House, Nottingham, England, UK, Europe

Pre-K - Higher Ed
Old Market Square & Council House, Nottingham, England, UK, Europe
Stock Footage0:14
Getty Images

Old Market Square & Council House, Nottingham, England, UK, Europe

Pre-K - Higher Ed
Old Market Square & Council House, Nottingham, England, UK, Europe
Stock Footage0:11
Getty Images

Engraved designs on a statue

Pre-K - Higher Ed
Engraved designs on a statue
Stock Footage8:22
Curated Video

Turkey, ancient temples

9th - Higher Ed
Turkey, ancient temples
Instructional Video
Khan Academy

Khan Academy: Chemistry of Life: Chemical Bonds and Reactions

9th - 10th
Learn how atoms stick together to form a bond in this video. Video explains ionic, covalent, and metallic bonding. [13:21]
Instructional Video
Sophia Learning

Sophia: Chemical Reaction Types: Double Displacement (Precipitation): Lesson 2

9th - 10th
This lesson will demonstrate how to identify a precipitation reaction and determine whether or not it will occur by using several examples. It is 2 of 2 in the series titled "Chemical Reaction Types: Double Displacement (Precipitation)."
Instructional Video
Sophia Learning

Sophia: Chemical Reaction Types: Net Ionic Equation: Lesson 2

9th - 10th
This lesson will show how to write a complete ionic equation and by omitting spectator ions a net ionic equation can be written. It is 2 of 2 in the series titled "Chemical Reaction Types: Net Ionic Equation."
Instructional Video
Sophia Learning

Sophia: Ionic Compounds: Naming Compounds With Polyatomic Ions: Lesson 2

9th - 10th
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."
Instructional Video
Sophia Learning

Sophia: Chemical Reaction Types: Double Displacement (Precipitation): Lesson 1

9th - 10th
This lesson will demonstrate how to identify a precipitation reaction and determine whether or not it will occur by using several examples. It is 1 of 2 in the series titled "Chemical Reaction Types: Double Displacement (Precipitation)."
Instructional Video
Crash Course

Crash Course Chemistry #24: Bonding Models and Lewis Structures

9th - 10th
In this crash course, explore why scientists develop scientific models like Lewis Structures, and how people can learn from them.
Instructional Video
Crash Course

Crash Course Biology #1: That's Why Carbon Is a Tramp

9th - 10th
And thus begins the most revolutionary biology course in history. Come and learn about covalent, ionic, and hydrogen bonds. What about electron orbitals, the octet rule, and what does it all have to do with a mad man named Gilbert Lewis?...
Instructional Video
Sophia Learning

Sophia: Determining Bond Polarity

9th - 10th
Use this lesson to help understand how to calculate the difference in electronegativity to determine whether a bond is ionic, polar covalent, or nonpolar covalent. [6:55]
Instructional Video
Sophia Learning

Sophia: Ionic Compounds: Defining Binary Compounds: Lesson 2

9th - 10th
This lesson will define a binary ionic compound and give examples. It is 2 of 2 in the series titled "Ionic Compounds: Defining Binary Compounds."
Instructional Video
Sophia Learning

Sophia: Summary of Types of Chemical Bonds

9th - 10th
This lesson will define a chemical bond as an "intramolecular" force, identify the three main types of bonds formed: ionic, covalent and metallic, and provide examples.
Instructional Video
Sophia Learning

Sophia: Chemical Reaction Types: Net Ionic Equation: Lesson 1

9th - 10th
This lesson will show how to write a complete ionic equation and by omitting spectator ions a net ionic equation can be written. It is 1 of 2 in the series titled "Chemical Reaction Types: Net Ionic Equation."
Instructional Video
Sophia Learning

Sophia: Summary of Compound Types

9th - 10th
This lesson will identify the three main types of compounds formed (metallic, ionic and covalent/molecular) and provide examples.
Instructional Video
Bozeman Science

Bozeman Science: Chemical Bonds Covalent vs Ionic

9th - 10th
Mr. Andersen shows you how to determine if a bond is nonpolar covalent, polar covalent, or ionic.