Introduction to orbitals. Relates energy shell to rows and periods in the periodic table. [9:41]

This video [8:55] provides definitions of groups, periods, alkali metals, alkaline earth metals, halogens, and noble gases, and explains how metals, non-metals, and metalloids can be identified by the position on the periodic table.

This video [5:44] defines a transition metal, and explains how to write the electron configuration including examples for Fe and Zn.

This video provides speculation about the reactivity of element 108, Hassium, based on its position in the periodic table. [3:12]

This video explores atoms! Learn how all matter is composed of atoms. Also learn about the sub particles that make up atoms. Also get a lesson on how to read the periodic table which contains information about different types of atoms....

Learn the three sub-particles that make up an atom in this video. Video gives a visualization to what an atom, the basic building of matter, looks like. [1:15]

This lesson will define electronegativity and introduce the table of values. It is 3 of 4 in the series titled "Electronegativity."

This lesson will define molar mass and give examples of how to determine the molar mass of different compounds using the periodic table. It is 1 of 2 in the series titled "Molar Mass of a Compound."

This lesson will present the basic properties and characteristics of elements. It is 4 of 4 in the series titled "Characteristics of Elements."

This lesson will present a basic understanding of the periodic chart of elements and how to predict chemical reactions based on given information. It is 2 of 9 in the series titled "Chemical Reactions."

The elements had been listed and carefully arranged before Dmitri Mendeleev. They had even been organized by similar properties before. So why is Mendeelev's periodic table the one that has endured? Lou Serico explains via Ekaaluminium,...

Recognize the Periodic Table of Elements and understand how it is organized. [2:05]

In this video, Paul Andersen explains why atoms in the periodic table show trends in ionization energy, atomic radii, electronegativity and charge. All of these trends are explained through Coulomb's Law. A brief description of Dmitri...

Mr. Andersen describes atomic structure and tours the periodic table. [9:15]

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