Leaderboard
10,033 things · 1,900 votes cast · cast a vote
All | Arts | Biology and health sciences | Everyday life | Geography | History | Mathematics | People | Philosophy and religion | Physical sciences | Society and social sciences | Technology
| # | Thing | Description | Topic | Up/Down/Net | Score ▼ | |
|---|---|---|---|---|---|---|
| 451 |  | Formal language | Sequence of words formed by specific rules | Mathematics | +1 / -0 / +1 | 0.523810 |
| 452 |  | Energy | Physical quantity | Physical sciences | +1 / -0 / +1 | 0.523810 |
| 453 |  | Chain | Series of connected links which are typically made of metal | Technology | +1 / -0 / +1 | 0.523810 |
| 454 | Analytic geometry | Study of geometry using a coordinate system | Mathematics | +1 / -0 / +1 | 0.523810 | |
| 455 |  | Socialization | Lifelong process of inheriting and disseminating norms, customs and ideologies | Society and social sciences | +1 / -0 / +1 | 0.523810 |
| 456 |  | Foot | Anatomical structure found in vertebrates | Biology and health sciences | +1 / -0 / +1 | 0.523810 |
| 457 |  | Nice | Prefecture of Alpes-Maritimes, Southern France | Geography | +1 / -0 / +1 | 0.523810 |
| 458 |  | Rugby World Cup | International men's rugby union competition | Everyday life | +1 / -0 / +1 | 0.523810 |
| 459 | Genre | Category of creative works based on stylistic and/or thematic criteria | Arts | +1 / -0 / +1 | 0.523810 | |
| 460 |  | Tagalog language | Austronesian language spoken in the Philippines | Society and social sciences | +1 / -0 / +1 | 0.523810 |
| 461 |  | Power supply | Electronic device that converts or regulates electric energy and supplies it to a load | Technology | +1 / -0 / +1 | 0.523810 |
| 462 |  | Society | Connected group of individuals | Society and social sciences | +1 / -0 / +1 | 0.523810 |
| 463 |  | History of Vietnam | History | +1 / -0 / +1 | 0.523810 | |
| 464 |  | Rapping | Type of musical delivery involving rhythmic speech | Arts | +1 / -0 / +1 | 0.523810 |
| 465 |  | Icon | Religious work of art in Christianity | Philosophy and religion | +1 / -0 / +1 | 0.523810 |
| 466 |  | Aircraft engine | Engine designed for use in powered aircraft | Technology | +1 / -0 / +1 | 0.523810 |
| 467 |  | Gorilla | Genus of large African apes | Biology and health sciences | +1 / -0 / +1 | 0.523810 |
| 468 |  | Romanesque art | Artistic style of Europe from 1000 AD to the 13c | Arts | +1 / -0 / +1 | 0.523810 |
| 469 |  | World's fair | Large international exhibition | Society and social sciences | +1 / -0 / +1 | 0.523810 |
| 470 |  | Wave interference | Phenomenon resulting from the superposition of two waves | Physical sciences | +1 / -0 / +1 | 0.523810 |
| 471 |  | Hydroelectricity | Electricity generated by hydropower | Technology | +1 / -0 / +1 | 0.523810 |
| 472 |  | Drama | Artwork intended for performance; formal type of literature | Arts | +1 / -0 / +1 | 0.523810 |
| 473 |  | Root canal | Hollow part of the root of a tooth | Biology and health sciences | +1 / -0 / +1 | 0.523810 |
| 474 |  | Brass | Alloy of copper and zinc | Physical sciences | +1 / -0 / +1 | 0.523810 |
| 475 |  | Mediterranean Sea | Sea between Africa, Asia, and Europe | Geography | +1 / -0 / +1 | 0.523810 |
| 476 |  | Dune | Hill of loose sand built by aeolian processes or the flow of water | Physical sciences | +1 / -0 / +1 | 0.523810 |
| 477 |  | Ella Fitzgerald | American jazz singer (1917–1996) | People | +1 / -0 / +1 | 0.523810 |
| 478 |  | Uffizi | Art museum in Florence, Italy | Arts | +1 / -0 / +1 | 0.523810 |
| 479 |  | Triceratops | Genus of Late Cretaceous dinosaur | Biology and health sciences | +1 / -0 / +1 | 0.523810 |
| 480 |  | Thomas Young (scientist) | English polymath (1773–1829) | People | +1 / -0 / +1 | 0.523810 |
| 481 |  | Empathy | Ability to understand or feel what another is feeling | Society and social sciences | +1 / -0 / +1 | 0.523810 |
| 482 |  | Red | Primary color | Physical sciences | +1 / -0 / +1 | 0.523810 |
| 483 |  | Arabidopsis thaliana | Model plant species in the family Brassicaceae | Biology and health sciences | +1 / -0 / +1 | 0.523810 |
| 484 |  | Blue whale | Species of whale; largest animal known | Biology and health sciences | +1 / -0 / +1 | 0.523810 |
| 485 |  | Women's suffrage | Legal right of women to vote | Society and social sciences | +1 / -0 / +1 | 0.523810 |
| 486 |  | Fish as food | Fish eaten by humans | Everyday life | +1 / -0 / +1 | 0.523810 |
| 487 |  | Bean | Seed of several plants in the legume family | Biology and health sciences | +1 / -0 / +1 | 0.523810 |
| 488 |  | Vulgate | Translation of the Bible by Jerome | Arts | +1 / -0 / +1 | 0.523810 |
| 489 |  | Odyssey | Epic poem attributed to Homer | Arts | +1 / -0 / +1 | 0.523810 |
| 490 |  | Fern | Class of vascular plants | Biology and health sciences | +1 / -0 / +1 | 0.523810 |
| 491 |  | Loon | Family of birds | Biology and health sciences | +1 / -0 / +1 | 0.523810 |
| 492 |  | Chongqing | Municipality in Southwestern China | Geography | +1 / -0 / +1 | 0.523810 |
| 493 |  | Collecting | Hobby of locating or acquiring items of interest | Everyday life | +1 / -0 / +1 | 0.523810 |
| 494 |  | Florida | U.S. state | Geography | +1 / -0 / +1 | 0.523810 |
| 495 |  | Hypericum | Genus of flowering plants known as St. John's worts | Biology and health sciences | +1 / -0 / +1 | 0.523810 |
| 496 |  | Dublin | Capital and largest city of Ireland | Geography | +1 / -0 / +1 | 0.523810 |
| 497 |  | Triton (moon) | Largest moon of Neptune | Physical sciences | +1 / -0 / +1 | 0.523810 |
| 498 |  | Cavalry | Soldiers or warriors fighting from horseback | Society and social sciences | +1 / -0 / +1 | 0.523810 |
| 499 |  | Steam locomotive | Railway locomotive that produces its pulling power through a steam engine | Technology | +1 / -0 / +1 | 0.523810 |
| 500 | Rhythm and blues | Music genre originating in the 1940s in the United States | Arts | +1 / -0 / +1 | 0.523810 |
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