Graphic
Curated OER

Proceedings of the Friesian School/the Quantacized Atom

For Students 9th - 10th
A very lengthy page from friesian.com discussing Bohr's theory of electronic energy levels and the explanation of commonly observed atomic emission line spectra. The concept of a photon and Einstein's observation of the photoelectric...
Graphic
Curated OER

Proceedings of the Friesian School/the Quantacized Atom

For Students 9th - 10th
A very lengthy page from friesian.com discussing Bohr's theory of electronic energy levels and the explanation of commonly observed atomic emission line spectra. The concept of a photon and Einstein's observation of the photoelectric...
Unit Plan
University of Colorado

University of Colorado: Ph Et Interactive Simulations: Build a Molecule

For Students 9th - 10th
Starting from atoms, see how many molecules you can build. Collect your molecules and see them in 3D!
Interactive
Thomas Jefferson National Accelerator Facility

Jefferson Lab: It's Elemental Element Math Game!

For Students 9th - 10th
Learn how to read the periodic table of elements as you solve these Math questions about the number of protons, neutrons, electrons or nucleons in an atom of an element. You can choose how many questions to answer, and how complex they...
Website
PBS

Pbs Learning Media: Ionic Bonding

For Students 9th - 10th
A tutorial illustrating ionic bonding. Tutorial explains how and why it occurs with animations and some interactive activities throughout. Explore the bond that forms between sodium and chlorine as you count the number of atoms present.
Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Isomers

For Students 7th - 9th
[Free Registration/Login may be required to access all resource tools.] Isomers and their properties, how the number of carbon atoms determines how many isomers a hydrocarbon has.

Other popular searches