Southern sky
Pavo
Science decks
Constellations
Learn 40 constellations by their shape, with each one's brightest star and the best month to see it.
40 cards3 sections
Open the deckMoons
Moon
The Solar System
Name 20 worlds and features of the Solar System from NASA images, with a memorable fact about each.
20 cards3 sections
Open the deckPhosphorus
Periodic Table: Elements and Symbols
Name all 118 chemical elements from their symbols and places in the table.
118 cards
Open the deckBarn owl
Birds of Europe
Name 40 common European birds from photos, with where each one lives and a feature to spot it by.
40 cards
Open the deckOrgans
Heart
The Human Body
Name 34 bones, organs and body systems from anatomy diagrams, with what each one does.
34 cards3 sections
Open the deck
About these decks
Each deck opens on its own page with every card on it, so you can see what you would learn before you add it.
Once a deck is in your Lymi, it brings each card back right before you’d forget it, a few minutes a day.
Questions
- Which deck should I add?
The one that matches your test or topic. You can add more than one, and Lymi mixes their cards into one daily review.
- Are the decks free?
Yes. You can add a deck and learn it for free.
- How does Lymi decide when to show a card again?
It schedules every card with spaced repetition and brings it back right before you’d forget it.
- Does it work on my phone?
Yes. Lymi runs in the browser on your phone and your computer, and you can add it to your home screen. Your cards and progress are the same on both.