Curated OER
Mystery : Structure of the Atom-A Case for Indirect Evidence
Learners investigate the structure of the atom through hands on activities. In this atomic structure lesson plan, students perform 4 activities showing indirect evidence of the structure of the atom and the parts of the atom. They also...
Nobel Media AB
The Nobel Prize: Nobel Prize in Physics 1922 Presentation Speech
This Nobel Foundation site provides the "Presentation Speech by Professor S.A. Arrhenius, Chairman of the Nobel Committee for Physics of the Royal Swedish Academy of Sciences, on December 10, 1922."
Nobel Media AB
The Nobel Prize: Niels Bohr Nobel Lecture: The Structure of the Atom
At this site from the Nobel e-Museum you can download and read Niels Bohr's Nobel Lecture, "The structure of the atom" (available in pdf format).
Chem Tutor
Chem tutor.com: Atomic Structure
This page provides a thorough and comprehensible discussion of the structure of the atom. Includes helpful diagrams and instructions for filling electron shells, reading the Periodic Table, and drawing Lewis Structures.
Physics Classroom
The Physics Classroom: The Strucure of Matter
This interactive tutorial begins with an understanding of the structure of matter. Understanding charge as a fundamental quantity demands that we have an understanding of the structure of an atom. Learn the atomic structure of an atom an...
Alabama Learning Exchange
Alex: Living in a "Submicro" World
This is a technology-based lesson plan designed for high school Chemistry students as an introduction to the study of the fundamental nature and structure of the atom. Students will create a publication using Desktop Publishing software...