Repasos de Impulso - Science P3 - 3ro Primaria

Trace of the remains of a living thig that died long ago.

• Fossil

• Trace fossils

• Preserved remains fossils

• Mold fossils

• Cast fossils

The fossilized marks of animal or plant activity.

• Fossil

• Trace fossils

• Preserved remains fossils

• Mold fossils

• Cast fossils

Is one fossil that remains intact, or nearly intact, because of the

method in which it was fossilized.

• Fossil

• Trace fossils

• Preserved remains fossils

• Mold fossils

• Cast fossils

Formed when an organism decays, leaving an empty space or impression in the

rock.

• Fossil

• Trace fossils

• Preserved remains fossils

• Mold fossils

• Cast fossils

Created when the mold is filled, forming a solid replica of the original organism.

• Fossil

• Trace fossils

• Preserved remains fossils

• Mold fossils

• Cast fossils

The hard parts inside many animals that help give their bodies shape.

• Bones

• Carnivore

• Dinosaur

• Evidence

• Extinct

An animal that eats only other animals.

• Bones

• Carnivore

• Dinosaur

• Evidence

• Extinct

A type of animal that lived long ago and that shares traits with modern birds and

reptiles.

• Bones

• Carnivore

• Dinosaur

• Evidence

• Extinct

Information that can be used to support or reject an idea.

• Bones

• Carnivore

• Dinosaur

• Evidence

• Extinct

A type of living thing that once lived on Earth but no longer exists.

• Bones

• Carnivore

• Dinosaur

• Evidence

• Extinct