Catatrophism means

Uniforminatianism means

Paleontology is

Comparing rock layers to determine age is called

In a geologic column...

Missing rock layer in a geologic column is called...

Absolute dating is...

Isotopes are

Breakdown of unstable isotopes into new element is

Radiometric dating is determining absolute age of rock or fossil by ratio of parent to ratio of daughter

____________ is time it takes for 1/2 of radioactive sample to decay

A fossil is the remains or evidence of an organism

Fossil - in rock means

Fossil - in amber

Petrification occurs when pore space or tissue space fills with _______ and _________

Teachers: Create FREE classroom games with your questions Click for more info!
©2007-2024 Review Game Zone | About | Privacy | Contact | Terms | Site Map