Rock Layers & Fossils

What is sediment?

• A scientist who studies about fossils.

• The harden part of an animal that died long time ago.

• Different kinds of soil, rock, sand and clay that was built on fossils.

Tags

NGSS.MS-ESS2-3

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

Look at the diagram.

Which fossil is the youngest?

• A

• B

• C

• D

Tags

NGSS.MS-LS4-1

NGSS.MS-ESS1-4

Look at the diagram.

Which fossil is the oldest?

• A

• B

• C

• D

Tags

NGSS.MS-LS4-1

NGSS.MS-ESS1-4

What was the environment for Layer W like?

• A forest

• Underwater

• A desert

• A jungle

Tags

NGSS.MS-ESS2-3

NGSS.MS-ESS1-4

What living things were fossilized in Layer N?

• Dinosaurs

• Monkeys

• Fish

• Plants

Tags

NGSS.MS-LS4-1

NGSS.MS-ESS2-3

Fossils are usually found in _____________.

• concrete

• soil

• grass

• rock

Tags

NGSS.MS-LS4-1

NGSS.MS-ESS2-3

Why do Paleontologist study fossils?

• to get rich

• to understand ancient life

• to look for fossil fuels

Tags

NGSS.MS-LS4-1

What happens first when a fossil is created?

• Bone turns to rock

• Soft body parts decay

• Years sediment pile up

• An animal dies

Trace fossils can be:

• foot tracks of a dinosaur

• insect in resin

• the skull of a dinosaur

Tags

NGSS.MS-LS4-1

Body fossils are rarely found in completetion.

• True

• False

Tags

NGSS.MS-LS4-1