Welcome to the Knowledge Mouse Online Quiz
Fossil Vocab
Questions |
Answers |
An ideal sequence of rock layers that contains all the known fossils and rock formations on Earth arranged from oldest to youngest |
Geologic Column |
determining the age of once living things based on the rate of radioactive carbon decay it decays at a constant rate |
Radio carbon dating |
the dating of ancient objects in a laboratory |
scientific dating |
the oldest form of scientific dating based on the fact that a tree grows a new ring every year, also used to date wooden objects |
dendrochronology |
a principle that states that all geologic change occurs suddenly |
catastrophism |
the process of establishing the age of an object, such as a fossil or rock layer, by determining the number of years it has existed |
absolute dating |
determining whether an object or event is older or younger than other objects or events |
relative dating |