Where are fossils made/found?

Where are newer fossils found?

What type of dating uses the layer of sedimentary rock that the fossil was found in?

What type of dating is used when scientists use atoms to determine the age of the fossil?

What do we call the calendar scientists use to outline the history of life on Earth?

True or False: An era is longer than a period

What is it called when a species completely dies out?

True or False: When a species becomes extinct, it can reappear later on.

The Earth's crust moves around on things called tectonic plates. The moving of the Earth's crusts on these tectonic plates is called the theory of _________________.

What is the name of the group of mammals that includes humans, monkeys, apes, and lemurs?

What do all primates share in common?

What allows humans to stand upright?

True or False: Homo sapiens are the only hominids that we know of that are alive today.

Modern humans are referred to as:

What made early hominids different from other primates?

Hominids include which of the following primates?

True or False: Earth used to be one giant piece of land called Earthicus Completicus

Who do scientists believe is our closest living "relative"?