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Lesson Planet
This Atom and Ion Builder interactive also includes:
Explore and control the building blocks of atoms! Physical science superstars add and remove subatomic particles to create atoms and ions with an easy-to-use interactive. An alternate activity includes an assignment that focuses on the correct atomic structure of the neutral helium atom.
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Instructional Ideas
- Challenge learners to create a variety of atoms on the periodic table, up to and including neon
- Use the table provided in the alternate activity as a handy formative assessment
Classroom Considerations
- Pupils should have some prior knowledge of the functions of protons, electrons, and neutrons
- The resource is suitable for both middle and high school physical science students
Pros
- Makes a great introduction to subatomic particles or a review tool
- The number of electrons and protons, as well as the overall charge of the atom, is displayed prominently at the top of the screen
- Two different versions of the activity make it more versatile
Cons
- None