American Chemical Society
Represent Bonding with Lewis Dot Diagrams
Lewis dot diagrams, Lewis dot structures, and electron dot diagrams are all the same thing. Young scientists learn how to draw Lewis dot diagrams and come to understand how dots and dashes represent valence electrons and ionic or...
Royal Society of Chemistry
Naming Complexes—Ligands
Naming complexes can be, well, pretty complex! Simplify a study of ligands using interactive puzzles. Junior chemists match up the name, formula, and complex name, then solve a series of logic games with the information.
Jefferson Lab
The Shape of Things
Here is an interesting science lesson/activity which has learners working in groups in order to simulate experiments done at the Jefferson Science Lab. In this one, groups use a pie tin, a Hula Hoops, a marble, and a magic marker to...
Curated OER
Reading the Periodic Table
Students identify the general atomic structure of an element represented on the periodic table. They examine bean and rice patterns that have been created by the teacher and posted around the room and then attempt to match the periodic...
Curated OER
Why Do Atoms Combine?
In this atom worksheet, learners will complete 8 fill in the blank statements based on the different parts of an atom. Then students will explain how the arrangement of electrons in an atom is related to the periodic table.
Curated OER
It's the Law: Periodically
Ninth graders examine the Periodic Table. In this element lesson, 9th graders observe the chemical reactivity of elements. They graph the properties and discuss the trend in the group and period of elements. The students use math to...
Curated OER
The Scientific Revolution in England and Europe
Students read and discuss Scientific Revolution information sheet and the diagram concerning the causes of the Scientific Revolution. They construct a timeline including Aristotle, Democritus, Copernicus, Bacon and Descartes along with a...
Curated OER
Atomic Theory, Structure, and Symbols
In this atomic theory worksheet, students review the observations that led to the conclusion of the atom having a positively charged nucleus. Students compare atomic number and mass number and explain how the discovery of subatomic...
Curated OER
Molecular Models
For this molecular formula worksheet students fill in a table describing elements and chemical formulas. They identify, elements by type and how they bond. The student analyze molecular formulas to identify the number of atoms and if the...
Curated OER
Discovering the Structure of the Atom
Students investigate atomic and nuclear structure of matter by researching historical atomic theories. Students examine Rutherford's studies and discover that many scientific conclusions change over time as new data is collected.
Curated OER
Firestorms: The Bombing of Civilians in World War II
Learners examine the implication of civilian targets in war. In this World War II lesson, students investigate the history of bombing practices in war. Learners zero in on World War II bombing practices as they discuss precision and area...
Virginia Department of Education
Radioactive Decay and Half-Life
Explain the importance of radioactive half-life as your high school biologists demonstrate the concept by performing a series of steps designed to simulate radioactive decay. Pupils use pennies to perform an experiment and gather data....
Merck KGaA (Darmstadt, Germany)
EMD PTE
You can't tell by the title, but this is a functional periodic table of elements. Incorporating bright colors, lucid text, and easily operated features, this application serves as a valuable reference tool for your chemistry class.
Virginia Department of Education
Macromolecules
Finally, a chance for the class to play with their food! Allow pupils to simulate stomach acid with common foods, and introduce specific macromolecules into the mixture to explore characteristics of carbohydrates, lipids,...
Cornell University
Polymers: Making Silly Putty
Putty is proof that learning can be fun! Share the wonderful world of polymers with your class through an experiment. Young scientists create their own silly putty, then examine its properties.
Curated OER
Atomic Structure and Quantum Theory
Students are introduced to the structure of an atom and Dalton's atomic theory through a short video and mini-lecture. They also take a look at the weight of mass and become familiar with the idea of quantum theory
Curated OER
The Structure of the Periodic Table
In this chemistry worksheet, students select the best answer for 26 multiple choice questions from the drop down box. They describe how elements are arranged in the periodic table.
Curated OER
Elements and the Periocic Table
Eighth graders draw the structure of an atom. They construct atomic models, list parts/locations of an atom, organize parts of the periodic table and write a descriptive report about an element.
Curated OER
Structure of the Atom
Students observe 3 models that show Dalton, Thomson and Rutherford's theories of the structure of the atom. In this structure of the atom lesson plan, students observe each model and write a summary of each theory of the atom.
Curated OER
Basic Chemistry Review
Students experiment to show their knowledge of molecules and atomic structures. In this chemistry review lesson students participate in an activity and then fill out a worksheet.
Teach Engineering
Energy Forms and States Demonstrations
Does a tennis ball have energy? What about a bowling ball? Demonstrate concepts of different forms of energy forms and states with a variety of objects. Using the equations for potential and kinetic energy,...
National Nanotechnology Infrastructure Network
What’s In Your Neighborhood?
Chart your way to an understanding of nanoscale. Using a Google map, learners estimate a radius around their location of 1,000 and 1,000,000 meters. Predicting what 1,000,000,000 meters would look like takes them off the charts!...
Curated OER
Atomic Structure - Drawing Atoms
Learners draw the model for each of their atoms on Microsoft Word. They go to the internet and search other pertinent information about their atoms. They place this information and their drawings on a PowerPoint presentation to present...
Curated OER
Atomic Age Critical Thinking
Students research and discuss issues surrounding the atomic bomb and the concerns it raised and the consequences of dropping the atomic bombs on Japan. A variety of sample questions are provided to engage discussion.