WS 2.1 Protons, Neutrons, Electrons
In this subatomic particle worksheet, students fill in a table with elements, their atomic mass, atomic number and number of protons, neutrons and electrons. They also answer questions about the subatomic particles in specific atoms and ions.
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Exploration Activities with Electrostatic Interactions
Step out of the 21st century and discover protons and electrons through observation. Using common materials, participants continually adjust their explanation of charges. The final assessment requires pupils to design their own...
11th - 12th Science CCSS: Adaptable
Atoms and Elements - Electron Arrangement and Periodic Law
Delve into the world of quantum mechanics by viewing this PowerPoint. Chemistry novices learn about electron energy and shells, and they practice listing electron configuration for different atoms. Because this presentation provides...
9th - 12th Science