Shell Model – Chemistry Flashcards Without Element Names

Shell Model – Chemistry Flashcards Without Element Names

118 cards for learning the periodic table

Visual practice with atomic structure and electron configurations 🧪🔬

This printable flashcard set gives students a hands-on way to practice atomic structure and the shell model – without revealing the element names. Each of the 118 cards shows the atomic number, the chemical symbol, and a diagram of the electron distribution across shells. This encourages students to actively recall element names and deepen their understanding of how atomic structure relates to the periodic table.

I’ve used these cards mainly for review and partner quizzes. Students really have to think: “What element has 11 electrons and that shell pattern?” or “Which group might this symbol belong to?” It shifts the focus from just memorizing the periodic table to actually understanding the structure behind it.

What’s included:

• 118 printable flashcards (PDF)

• Each card includes: atomic number, symbol, and shell model (no element names)

• High-resolution layout, easy to print and cut

• Suggestions for classroom use included

Classroom ideas:

• Use the cards as a “Find the Pairs” game: Print two sets and let students match identical cards or group elements by patterns.

• Use them for sorting tasks: metals vs. non-metals, main groups vs. transition metals, increasing number of shells, etc.

• Create mini-quiz stations: One student shows a card, the other has to guess the element name or describe properties based on the shell model.

• Let students use the cards to quiz themselves or work in pairs for peer learning.

The fact that the element name is missing makes the activity more cognitively demanding – great for more advanced learners or as a follow-up to a unit on atomic structure. Students are more engaged when they can “figure things out” rather than just read off answers.

The resource is ready to print. For repeated use, laminating is recommended.

📍 Best wishes,
Heike from @Lernfitness

Did You Know?

I teach with a certified therapy dog, and together we create a positive and welcoming learning environment. 🐶