⏱ DAILY 60-SECOND CHALLENGE
Can you name the element?
One clue a day. Miss one? It goes into your review pile.
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YOUR FRIENDLY ELEMENT GUIDE
Meet the building
blocks of everything.
Hover to get acquainted. Click an element to open its story, patterns, and memory map.
118 elements7 periods18 groups
THE ELEMENT PLAYGROUND
Pick a tile. Start a story.
Metals Metalloids NonmetalsHover or focus a tile for a quick peek · Select to explore
PLAY · PRACTISE · REMEMBER
Your little chemistry study lab
Short activities, saved on this device. Pick one and jump in.
⚛ BUILD AN ATOM
Make an element from particles
Drag a particle into the atom, or tap it to add. Protons reveal the element.
Start
building!
building!
p⁺ 0n⁰ 0e⁻ 0
Add a proton to reveal an element.
🔎 FAMILY DETECTIVE
Find the element cousins
These three share a family. What is their shared pattern?
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✦ MEMORY TRICKS
Little hooks for big patterns
Use the arrows to explore mnemonics and quick pattern cues.
Browse all 100 element hooks ↗
✏ YOUR MEMORY HOOKS
Make it stick your way
Write a mnemonic or story, then add a quick sketch. Saved only on this device.
My saved hooks0 saved
A LITTLE STUDY MAGIC
Learn the patterns, not just the list.
Elements in a column are chemical cousins. Their outer electrons give them shared habits. On each element page, follow a visual mind map from atom → family → everyday uses.
📱 EVERYDAY ELEMENT TRAIL
What’s inside a phone?
One device can bring together many elements, often bonded into compounds and alloys. Pick a part to follow its story.
Explore the element stories ↗