Curated OER
Atomic Structure
The first nine slides visit the history of our understanding of atoms. The next several outline the structure of atoms. Subatomic particles, electron configuration, and diagramming methods are introduced. This is a neatly organized...
Curated OER
Atomic Models
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...
Curated OER
Atomic Structure
A flashy PowerPoint includes clear summaries of atomic structure and electronic configuration. Dot and cross diagrams will help viewers learn how to draw an atom. As a result, learners should be more clear how electronic configuration...
National WWII Museum
Evaluating the US Decision to Drop the Atomic Bombs
While the use of the atomic bomb was the definitive end of World War II, the terrible weapons left new questions. Young scholars use primary sources and analytical worksheets to consider the implications of the fateful decision. Then,...
Curated OER
Fill-In - October Event in History
A lot has happened in the month of October in the past 100 years or so. Kids fill in the blank for 31 events, each of which occurred on a day in October. Each event can be found in a New York Times article from the past 100+ years....
Science Geek
Atomic Structure
The International Union of Pure and Applied Chemistry (IUPAC) was formed in 1919 and was crucial for allowing scientists to discuss findings during the Cold War. A presentation offers an introduction to atomic structure including the...
Curated OER
Atomic Structure and Bonding
Eighth graders discuss and write about what led up to the discovery of the atom. Students label proton, nucleus, electron, and neutron in their notes. Students take notes on electron shells and how different atoms have different...
Lincoln-Sudbury Regional High School
WWII Position Paper
There are some historical events that may warrant greater reflection and more in-depth analysis, and the decision to intern Japanese-Americans in the United States during World War II, as well as to drop the atomic bomb on Hiroshima and...
Curated OER
Atomic Structure
Learners investigate what is inside three different boxes using indirect observations and relate it to the discovery of the structure of the atom. In this atomic structure lesson plan, students explore the history of atomic structure by...
Curated OER
Atomic Bomb Debate
High schoolers research the decision to end World War II by dropping the atomic bomb. For this world history lesson, students explore information on the atomic bomb and the decision of the tactics to use it. They also watch a video and...
Curated OER
History of the Atom
This is a tremendous overview of the tiny atom. Journey through the history of human understanding of this basic building block of matter. Examine each of the sub-atomic particles in detail: neutrons, protons, electrons, quarks. Peruse...
Curated OER
U.S. History
In this U.S. history worksheet, 5th graders complete multiple choice questions about important events in U.S. history. Students complete 5 multiple choice questions.
Curated OER
Quantum Mechanics
Mostly what you will find here is a history of quantum mechanics. Influential scientists are introduced (along with some of their recorded quotes), the progression of atomic models is reviewed, and finally experssions and equations are...
Curated OER
The Atomic Age: Living in the 1950s with the Threat of a Nuclear War
The threat of a Nuclear attack was very real for people in the 1950s. Share the hysteria, propaganda, and reasons behind this Cold War tactic gone overboard. A great presentation intended to build a context for understanding mid-century...
Curated OER
The Who's Who of Quantum Physics
This wonderful recap of powerful figures in scientific history includes pictures, important dates, and the information about their inventions or impact. Atomic structure and the photoelectric effect are introduced. The first slide gives...
Curated OER
Structured Academic Controversy (SAC) in the History Classroom
SAC is a specific approach to discussing history and controversial issues. Rather than adhering to an either/or debate-style paradigm, it fosters speaking and constructivist listening to enable learners to build consensus through...
Curated OER
History of Atomic Theory
Students study the significance of the quantum model and how scientific theories adapt over time. In this investigative lesson plan students describe the contributions that scientists have helped develop the atomic theory and identify...
Curated OER
The Atomic Bomb Dilemma
Students examine consequences of using atomic bomb in light of resulting peace, distinguish between fact and opinion and analyze sources to recognize bias and points of view, and assume role of reporter, critic, cabinet member, or...
Curated OER
The Atomic Bomb: Hiroshima and Nagasaki
In this atomic bomb worksheet, learners read facts about the atomic bomb and the effects of the bomb in the cities Hiroshima and Nagasaki. Students complete 3 activities using the text.
Curated OER
History of the Atom Quiz Review
In this history of the atom worksheet, students answer questions about Thomson's cathode ray apparatus, Rutherford's gold foil experiment and Dalton's beliefs about the atom. Students identify the number of protons, neutrons and...
Curated OER
The Manhattan Project
High schoolers discover the technological and scientific requirements for making the atomic bomb, the immediate effects of an atomic bomb, and the social and political changes that have resulted from the Manhattan Project.
Curated OER
Countdown Challenge
In this countdown challenge worksheet, students find the 10 common elements from the human body, earth's crust, and ancient times and color code them. Students fill the atomic number of the elements in a given periodic table.
Curated OER
Modern Physics, Old QT
In this physics worksheet, learners develop an understanding of the atomic model and how atoms relate to one another through answering the seven questions.
Curated OER
The Mole
This compact collection of slides explains the history and use of the mole unit. Relative atomic mass, as John Dalton understood it, is explained. Avogadro's number is also introduced. The mole, or the unit for the amount of a substance,...
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