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- Grade Range
- 5th - 8th
- Rating

Students discuss and investigate the structure and charges of atoms and explain the basic structure of the atom. They make an artistic version of an atom. Full Review »
- Grade Range
- 6th - 8th
- Rating

Students research and define an atom using a concept map. They design and create a model of an atom, labelling all the parts, and write a journal entry. Full Review »
- Grade Range
- 4th - 5th
- Rating

Students investigate atoms as particles that make up all matter. They examine the mass of matter. Full Review »
- Grade Range
- 6th - 8th
- Rating

Students study the history of the components of the atom, through indirect evidence. They complete a number of simulation activities. Full Review »
- Grade Range
- 8th - 10th
- Rating

Students identify the parts of an atom. They calculate atomic number, atomic mass and the number of protons, electrons, and neutrons. They also examine the difference between ions and isotopes. Full Review »
- Grade Range
- 12th
- Rating

Students recognize that organisms are made of atoms. They improve their language abilities and develop critical and creative thinking skills. They compose a definition of an atom. Full Review »
- Grade Range
- 9th - 12th
- Rating

Students research the structure of the atom and how that structure has changed throughout history. They compare/contrast four scientist's model of the atom: Dalton, Thomson, Rutherford, and Bohr. Students describe the four forces of nature and their influence on the atom. Full Review »
- Grade Range
- 12th
- Rating

Students are given an overview of isotopes and the concept of determining atomic mass. Models are used to discover weighted averages of atomic masses and radioactive isotope emissions. The use of models helps them to make cognitive connections to the concept especially for the kinesthetic learners. Full Review »
- Grade Range
- 9th - 12th
- Rating

Students analyze the way atoms function and how they combine to form molecules and various compounds. Using a software program, they create a diagram of an atom and write a summary about their functions. They complete a worksheet and answer discussion questions to end the lesson. Full Review »
- Grade Range
- 6th - 8th
- Rating

Students examine the use of scientific models and how the models change over time. They look at the model of an atom and how it evolved. They make current models of atoms of different elements using modeling clay. Full Review »

