CSI: Cretaceous Science Investigation
How are Fossils Formed?
Guiding Question
How are fossils formed and what can they tell us about how living things have changed over time?
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Fossils can form in a few different ways including: permineralization, amber and imprints. These fascinating treasures are like nature's time capsules! Scroll through to learn more about these different processes.
Types of Fossils
Fossils is a broad term that reflects the results of many different mechanisms that preserve living things.