User Generated Crossword Puzzles
Physiology: passive, facilitated and active transport, symport and antiport, osmosis, saturation, and positive and negative feedback.
Genetics vocabulary: DNA, genes, chromosomes, heredity, dominant alleles, phenotype, haploid gametes, amino acids, and the genetic code.
Practice English words on animals and natural disasters: reptiles, mammals, hummingbird, parrot, nest, drought, earthquake, hurricanes and volcano.
Health-class terms on human reproduction and contraception: ovulation, fertilization, implantation, fetus, abstinence, implant and anatomy.
Diabetes basics: insulin, glycogen, carbohydrates, gestational diabetes, diabetic coma, healthy blood sugar levels, and prevention through exercise.
Vocabulário de animais de casa e fazenda em inglês: dog, cat, horse, cow, sheep, chicken, rabbit, puppy e kitten, com tradução.
Biologie živočichů: opěrná a pohybová soustava, endoskelet, kutikula, hydrostatická kostra, svalovina, chorda, kožní deriváty a pigmentové buňky.
Learn medical terminology for symptoms and conditions, including dysphagia, polyuria, polydipsia, nystagmus, entropion and the lymphatic system.
Review neuroscience terms: neuron parts such as axon, soma and dendrites, the synapse, vesicles, neurogenesis and neuroplasticity.
Vocabulário de vida marinha em inglês: shark, whale, octopus, jellyfish, lobster, starfish, swordfish e sea horse, com tradução.
Vocabulário de animais de estimação em inglês: rabbit, bird, dog, turtle, fish e cat, com tradução em português.
Beginner fishing vocabulary: bass, catfish, sunfish, minnows, bobbers, tackle, sinkers, gills, invasive species and life jacket safety.
What is the public crossword library?
The crossword library is a public collection of community-created puzzles that you can open, solve online, print, or share. Use the category filters to narrow the grid to subjects such as math, geography, history, biology, science, religion, or languages. Each card leads to a puzzle page with the grid and its across and down clues. Pagination keeps older puzzles available rather than hiding them after new ones are published.
How do you choose a crossword?
Choose a crossword by checking its title, category, clue count, and topic before you print it. For a class, scan the clues to confirm that the vocabulary matches material students have learned and that spelling conventions fit your region. A shorter puzzle usually works better for a warm-up or exit activity; a larger grid can support a full review session or a collaborative group challenge.
Can these crossword puzzles be played and printed?
Public crosswords can be solved in the browser or opened in a dedicated print layout. Online play is useful for individual practice because selecting the grid and reading the clue list happen on one page. Printing works well for classroom stations, homework, family activities, clubs, and events where every participant needs a copy. The puzzle creator controls the supplied words and clues, so review a community puzzle before using it with learners.
What makes a useful crossword?
A useful crossword has a clear theme, correct answers, clues with one reasonable interpretation, and enough intersecting letters to help a solver make progress. Difficulty should come from the subject or clue wording rather than errors or obscure spelling. If the existing library does not match your topic, create a custom version with the exact terms and definitions your audience needs.
Need a different topic or difficulty? Create your own crossword from a word list selected for your audience.
Content maintained by Crossword Generator team · Updated August 14, 2026