Atomic Shell Model Domino – Learning Electron Configurations Play

Atomic Shell Model Domino – Learning Electron Configurations Through Play

118 cards for learning the periodic table

A classroom game to practice atomic structure and element knowledge 🧪🎲

This printable domino game helps students explore the shell model of the atom while getting to know the periodic table in a more hands-on and interactive way. Each card connects an element name to a visual of its electron shell configuration, offering a playful way to reinforce key chemistry concepts.

The set includes 119 domino-style cards – covering all 118 known elements. On each card, the element name is on the left and the corresponding shell diagram with its symbol is on the right. Students link them by matching the shell model of one element to the name of the next. It’s a surprisingly effective way to help them recognize patterns in atomic structure, get familiar with chemical symbols, and connect abstract content to something more tangible.

What’s included:

• 119 printable domino cards (PDF)

• Each card shows: element name → electron shell model with element symbol

• Print-ready format; laminating optional but recommended

Classroom ideas:

• Use as a full-class activity or in small groups

• Introduce the game before formal work with the periodic table to build foundational understanding

• Great for movement-based tasks: spread the cards across tables or even down a hallway

• Set time challenges: Who can build the longest correct domino chain?

• For easier levels, use a reduced set (e.g., first 20 elements or just the main groups)

In my chemistry classes, students enjoy the game format – especially those who don’t usually connect with abstract models. Working together to build the correct sequence gives them a chance to talk through the structure of atoms and test their understanding in a low-pressure setting.

The domino format encourages active learning, peer interaction, and multiple ways to differentiate by level. Whether you use the full set or simplify it for younger learners, it’s a great way to bring more movement and discussion into your science lessons.

Just print, cut, and you’re ready to play.

📍 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. 🐶