vocabulary unit 4

the bones in the head of person or animal

• head

• skull

• ravine

• paleontologist

the gray powder after that is left after something has complete burned

• ravine

• paleontologist

• ash

• skull

somthing flat that lies on another thing or that is between other things

• layer

• ravine

• excavate

• examine

a small, deep, narrow valley

• ravine

• examine

• paleontologist

• skull

to dig in the ground to look for old objects or buildings that have been buried for a long time

• examine

• excavate

• paleontologist

• skull

A cloud of volcanic ___ is speading across the area

• ash
• pastime

• discover

• excavate

X-rays are used by doctors to ______ the bones or the organs inside.

• excavate

• examine

• discover

• skull

The police are trying to ________the name and face of the thief.

• examine

• discover

• excavate

• paleontologist

In 2003, ______________ found the bones of the largest dinasaur inEurope

• paleontologists

• Archaeologists

• skull

• discover

Chris and his teammates _______ the area around the bone which they found yesterday

• discover

• excavate

• examine

• paleontologist