Eras of Life / Geological Time Scale
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Cobble Creek Mining Company

Eras of Life / Geological Time Scale

$14.99

Shipping to United States: $5.99

(1)

Eras of Life / Geological Time Scale

The geological time scale divides the history of the Earth into units of time based on layers of rock (strata). Paleontologists use this scale to establish dates when various species lived. This chart is essential to the study of both earth and life science.

At the top, an introduction explains the geological time scale, its significance, how it was created, and index fossils. The main design consists of strips of illustrations, each presenting a period of geological time. The emphasis is on the last 360 million years when advanced life inhabited the earth. Each geological period is introduced by informative text explaining the origin of its name and its significance. It is followed by magnificent illustrations showing life on land and in the seas, index fossils, and a globe showing the position of the continents.

The most important groups of animals and plants are introduced in the margins through images and captions. They complement the period illustrations that show how the species within the groups changed over millions of years.

Shipping from United States

Processing time

1-3 business days

Estimated shipping times

  • North America : 1 - 2 business days

I'll do my best to meet these shipping estimates, but can't guarantee them. Actual delivery time will depend on the shipping method you choose.

Customs and import taxes

Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

Payment Options

Secure options
  • Accepts Etsy gift cards

Returns & Exchanges

I gladly accept returns and exchanges

Just contact me within: 7 days of delivery

Ship items back to me within: 14 days of delivery

I don't accept cancellations

But please contact me if you have any problems with your order.

The following items can't be returned or exchanged

Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:

  • Custom or personalized orders
  • Perishable products (like food or flowers)
  • Digital downloads
  • Intimate items (for health/hygiene reasons)

Conditions of return

Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.

Reviews (1)

Average:

Love these posters for homeschooling!


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