+
PPT
Curated OER

Review Models of the Atom

For Teachers 10th - 12th
Multiple representations of the varying theories of atomic structure. With these pictures and some background of the theories and scientific figures surrounding them, your class will develop a better understanding of scientific history...
+
PPT
Curated OER

Atomic Models

For Teachers 8th - 10th
Your students should enjoy this slideshow which includes some basic definitions about the atomic structure of atoms. In fact, this presentation would be best-viewed before giving details and diagrams of neutrons, protons and quarks. The...
+
Worksheet
Curated OER

Development of the Atomic Theory

For Students 9th - 12th
In this atomic theory worksheet, students complete a paragraph describing the development of the atomic theory by filling in the blank with 21 terms.
+
Lesson Plan
Curated OER

Mystery : Structure of the Atom-A Case for Indirect Evidence

For Teachers 6th - 8th
Students investigate the structure of the atom through hands on activities. For this atomic structure lesson, students perform 4 activities showing indirect evidence of the structure of the atom and the parts of the atom. They also list...
+
Worksheet
Curated OER

Understanding the Bohr Model

For Students 9th - 12th
For this Bohr model worksheet, students read about Neils Bohr and the model he proposed of the atom. Students answer nine questions about his theory that electrons travel in orbitals and give off energy when they are excited.
+
Lesson Plan
Curated OER

Worksheet 4-1 Atomic Spectra

For Teachers 10th - 12th
In this atomic spectra worksheet, students answer eighteen questions about wavelengths of light, the emission spectrum, energy of photons, the frequency of electromagnetic radiation and electrons in the excited state.