types of fossils
What is a fossil
The remains of a creature.
The study of fossils
Paleontology
Oldest fossil from earth
Sponges
What is an invertebrate fossil.
A fossil without a back bone.
Study of mini fossils
Microfossils
Oldest thing on earth
Presolar stardust
What is a trace fossil
Evidence of past organisms
Macrofossils
Youngest bones or organic matter can be and still be a fossil.
10,000