Four Ways to Understand the Earth's Age

This Four Ways to Understand the Earth's Age video also includes:

Cartoon children compare the earth's age to timescales that we understand:a calendar year, the thickness of a book, the human lifespan. This smart film clip is definitely worth adding to your geologic timescale lesson! If you subscribe to the free membership on the publisher's website, you will also have access to comprehension and discussion questions, as well as links to other related resources. 

1 Collection 174 Views 129 Downloads
CCSS: Adaptable
NGSS: Adaptable
Additional Tags


  • Colorful and attractive animation
  • Clever analogies of the geologic timescale

  • Narration borders on monotonous