Pages of Time

One of the most popular classroom exercises for demonstrating the changing Earth through time

Time Clocks

Demonstrate changes in Earth history through time using the clock in the classroom

Hallway Time

Using a hallway in your school to demonstrate changes in the Earth through time

Fields of Time

Using a football field as an outdoor classroom to make a time line

Geologic Time Scale

The geologic time scale demonstrated with dots

Court Time

Using a basketball court or gymnasium to make a time line

Parking Time

Using a parking lot as an outdoor classroom to make a time line.

Calendar Time

Using a calendar to make a time line.

Cents of Time

Flipping pennies to construct a radioactive decay curve and learn about absolute dating.

M & M Time

Flipping M & M candy to learn about absolute dating

by Frank McKinney, University of California, Berkeley

Geologic Time at our National Parks

Using information from National Park websited to show time and earth history

More information