The preserved remains or traces of living things are called

• preserves

• fossils

• casts

• molds

Tags

NGSS.MS-LS4-1

How do most fossils form?

___________ rock is the type of rock that is made of hardened sediment.

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NGSS.MS-ESS1-4

NGSS.MS-ESS2-1

Fossils found in rock include (choose all that apply)

• molds

• casts

• petrified fossils

• carbon films

• trace fossils

Tags

NGSS.MS-LS4-1

A ____ is a hollow area in sediment in the shape of an organisms or part of an organism.

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NGSS.MS-LS4-1

How does a mold form?

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NGSS.MS-LS1-5

A ____ is a solid copy of the shape of an organism.

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NGSS.MS-LS4-1

A cast is the opposite of a mold

• True

• False

_________ fossils are fossils in which minerals replace all or parts of an organism.

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NGSS.MS-LS4-1

How does a carbon film fossil form?