The formation of earth

With what two elements did the Earth start it formation?

• Gas and Helium

• Dust and Gas

• Dust and Rock

• Gas and Hydrogen

In how many years did the Earth form?

• 4.5 or 4.6 billion years

• 5.7 or 4.6 billion years

• 4.8 or 4.9 billion years

• 7.8 or 7.6 billion years

The young Earth was hot

• True

• False

Why did the dinosaurs go extinct?

• They did not eat their vegetables, just cotton candy

• The asteroid impact created a large cloud of dust that killed most of the plant life

• dinosaurs did not go extinct

• The earth froze over with ice

What was the first part of our solar system that was formed?

• Earth

• Moon

• Mars

• Sun

The Big Bang Theory is the most widely accepted theory about the origin of the universe.

• true

• false

Geography is made up of two words, geo which means _______________ and graphy which means study/description

What do we call a person who studies geography?

• Geologist

• Geographer

• Archaeologist

Select the main branches of geography

• Built Environment

• Physical

• Housing

• Transport

• Human

Physical geography focuses on the study of ________________ environment.