A set of 32 task cards that can be used as a springboard to review a variety of topics related to atoms. It can be used as a full review activity after finishing a unit or to quickly review basic topics before diving into higher-level concepts. Topics covered include:

• Atomic structure
• Subatomic particles
• Periodic Table information (number, mass, periods, groups)
• Electron energy levels & valence electrons
• Average atomic mass
• Isotopes and ions
• Electron orbitals and configurations

In this file, you get:

• 3 pdf files with just the task cards at different sizes (full page, 2-per-page, and 4-per-page)
• Student answer sheet
• Periodic Table (for specific use with these cards if needed)
• Answer rationale sheet (for explaining ideas and background info)
• Fully editable powerpoint for customization