Please enter the Password.

Enter password:

Geologic Time

Geologic Time Line

Geologic Time Periods

Clock of Eras

Cenozoic Era
  Quaternary
  Neogene
  Paleogene

Mesozoic Era
  Cretaceous
  Jurassic
  Triassic

Paleozoic Era
  Permian
  Carboniferous
  Devonian
  Silurian
  Ordovician
  Cambrian

Precambrian Time

Proterozoic Era

Archean Time

Hadean Time



Teachers Resources
Activities for Education and Fun


Earth Science Lesson Plans

Activities For Kids

Fossil Lesson Plans

Fossil Activities

Education Articles

Coloring Pages

Dinosaur Coloring Pages

Montessori Materials

Geology Club

Fossil Hunting


Period Book Set
Eras Book Set
Fossil Book Set