How Well Do You Know Your Earth?

How Well Do You Know Your Earth?

Find out if you really know about your environment!

Start
How Well Do You Know Your Earth?
How old is the Earth?
How Well Do You Know Your Earth?
What percentage of all water on Earth is FRESH WATER?
Question 2 out of 5
How Well Do You Know Your Earth?
When is Earth Day?
Question 3 out of 5
How Well Do You Know Your Earth?
Which of the following is an endangered species?
How Well Do You Know Your Earth?
When you see another person that is NOT doing something environmentally friendly what do you do?