8th - Unit 8: Into the Past

Archeologists found an _________ skeleton.

• adult

• diet

• site

• origin

Scientists believe that primates and chimpanzees are human __________.

• ancestors

• bones

• sites

• skulls

Do you ________ humans will look different in a million years?

• believe

• origin

• species

• bone

Millions of years later, archeologists are still finding dinosaur ________.

• bones

• discover

• diets

• continue

Scientists _________________ that our brains change as we grow older.

• discovered

• bone

• adult

• ancestor

Researchers found old bones at a _________________ in Mexico.

• site

• species

• believe

• origin

Scientists believe the bones they discovered are from an ancient _________________.

• civilization

• adult

• skull

• origin

Scientists want to find the _________________ of human life. When did the human race start?

• origins

• adults

• believe

• diets

Do you think humans will __________ to evolve?

• continue

• skeleton

• ancestor

• discover

Human ancestors had a different _______ than modern humans. They mainly ate nuts, seeds and roots.

• diet

• skull

• skeleton

• continue