Sinaunang Tao
Kagamitan noong Panahon ng Paleolitiko
Kagamitan noong Panahon ng Neolitiko Kagamitan noong Panahon ng
Metal
Silay nagkakaiba sa mga kagamitang kanilang ginagamit. Bawat
yugto ng panahon ay nagkakaroon ng pag unlad sa bawat gamit na
kanilang ginagamit noon.
Kahulugan:1. Pre history yugto sa mahabang nakaraan ng
sangkatauhan na nag uugat halos 2.5 milyong taon na ang nakalilipas
o bago pa ang pagkalikha ng isang sistematikong pagsusulat at
pagtatala.
2. Biology - is anatural scienceconcerned with the study
oflifeandliving organisms, including their structure, function,
growth,evolution, distribution, andtaxonomy.3. Botany - is the
science ofplantlife and a branch ofbiology. A botanistis a
scientist who specializes in this field of study.4. Zoology - is
the branch ofbiologythat relates to the animal kingdom, including
the structure,embryology,evolution,classification,habits, and
distribution of allanimals, both living andextinct.5. Paleontology
- is the scientific study of life existent prior to, but sometimes
including, the start of theHoloceneEpoch. It includes the study of
fossils to determine organisms'evolutionand interactions with each
other and their environments.6. Archeology - is the study
ofhumanactivity in the past, primarily through the recovery
andanalysisof thematerial cultureand environmental data that they
have left behind, which
includesartifacts,architecture,biofactsandcultural landscapes.7.
Dendrochronology - is the scientific method of dating based on the
analysis of patterns oftree rings, also known asgrowth rings.
Dendrochronology can date the time at which tree rings were formed,
in many types of wood, to the exact calendar year.8. Artifact - is
"something made or given shape by man, such as a tool or a work of
art, esp an object of archaeological interest".9. Radio Carbon
Dating - is a dating method that usesradiocarbon, or14C, a
radioactiveisotopeof carbon.10. Potassium Argon Dating - is
aradiometric datingmethod used ingeochronologyandarchaeology. It is
based on measurement of the product of theradioactivedecay of
anisotopeofpotassium(K) intoargon(Ar).
