The study of human ancestors through fossil evidence. Play Paleoanthropology trivia solo to sharpen your knowledge, or challenge a friend head-to-head in Trivia Tango — every question comes with an explanation so you learn as you play. Questions span every level, from easy warm-ups to expert-level stumpers, so there's a real challenge here however much you already know.
A mix of easy, medium and hard — questions run from warm-up to expert, so there's a real challenge at every level. Think you know the answers? Play to find out.
This Ethiopian site yielded both the famous 3.2-million-year-old "Lucy" skeleton and stone tools dating back 2.5 million years.
Difficulty: EasyThe "Piltdown Man" hoax, which fooled scientists for 40 years, combined a modern human cranium with the jaw of this animal, filed down to appear human.
Difficulty: MediumThe ZhoukoudianUpper Cave individuals from China, dating to around 30,000 years ago, have been argued to show affinities to multiple modern populations, leading to debate about whether they represent this proposed population structure pattern.
Difficulty: HardThe discovery of this species, with its small brain but human-like feet found in a South African cave in 2013, shocked researchers with its mix of primitive and modern traits.
Difficulty: EasyThe allometric relationship between brain and body size across primates, used to calculate expected brain size for a given body, was formalized by this coefficient now used to measure relative brain expansion.
Difficulty: MediumThe biomechanical analysis of australopithecine spinal curvature using this mathematical technique for shape comparison has revealed that lordosis (inward lumbar curve) evolved gradually rather than appearing suddenly with bipedalism.
Difficulty: HardThe 3.6-million-year-old footprints preserved in volcanic ash at this Tanzanian site provided the first direct evidence that early hominins walked upright.
Difficulty: EasyThe Dmanisi site in this country produced 1.8-million-year-old Homo erectus fossils representing the earliest known hominin dispersal out of Africa, challenging assumptions about what was needed for migration.
Difficulty: Medium