Keyphrases
2nd Century
33%
5th Millennium BC
33%
Academic Discipline
33%
Cause-effect
66%
Collection Organization
33%
Cruise
33%
Cultural Heritage
33%
Cultural Influences
33%
Declare
33%
Dive
33%
Diving
100%
East Asia
33%
Ecological Markers
33%
Electric Batteries
33%
Electric Motor
33%
Electric Skateboard
33%
End in Itself
33%
Governing Bodies
33%
Greek
33%
Greek Historians
33%
Half-pipe
33%
Herodotus
66%
Historia
33%
Historical Investigation
33%
Historical Sources
33%
Historical Writing
33%
Human Activities
33%
Invention of Writing
33%
King Arthur
33%
Knowledge of the Past
33%
Longboard
100%
Material Artifacts
33%
Military
33%
Modern Studies
66%
Mongo
33%
Negative Connotation
33%
Oral Account
33%
Past Event
100%
Past Society
33%
Plywood
33%
Polyurethane
33%
Primary Education
33%
Scuba Diving
100%
Secondary Education
33%
Skate Parks
33%
Skater
33%
Spawning
33%
Sport Type
33%
Sports Equipment
33%
Thucydides
66%
University Studies
33%
Variant Interpretation
33%
Western Tradition
33%
Wheelbase
33%
Wide-ranging
33%
Writing Systems
33%
Written Documents
33%
INIS
asia
50%
communities
50%
education
50%
electric batteries
50%
electric motors
50%
equipment
50%
foundations
50%
gravitation
50%
humans
50%
inventions
50%
investigations
100%
maples
50%
pipes
50%
polyurethanes
50%
pumping
50%
regulations
50%
shape
100%
springs
50%
switches
50%
trucks
50%
underwater
50%
universities
50%
wheels
100%
Social Sciences
Academic Discipline
50%
Cause and Effect
100%
Consumers
50%
Cultural Heritage
50%
Cultural Interaction
50%
East Asia
50%
Invention Process
50%
Legislation
50%
Motor Vehicles
50%
Narrative
100%
Primary Education
50%
Secondary Education
50%
Studies (Academic)
50%
Writing Systems
50%
Arts and Humanities
2nd century BC
9%
5th Century
9%
Academic Discipline
9%
Annals
9%
bowl
9%
Chronicles
9%
Contemporary
18%
Contention
9%
Cultural Heritage
9%
Cultural Interaction
9%
East Asia
9%
Ecological
9%
Electric
27%
Equipment
9%
Greek historians
9%
Herodotus
18%
Historical sources
9%
Historical Writing
9%
King Arthur
9%
marker's
9%
Narrative
18%
Negative Connotation
9%
Oral
9%
Primary Education
9%
Regular
18%
Secondary Education
9%
skateboard
100%
Style
9%
thematic elements
9%
Thucydides
18%
trick
18%
Under-water
9%
University studies
9%
Usefulness
9%
Variant
9%
Western Tradition
9%
Writing Systems
9%