Can you pass this 1970s quiz?
1970s
4.02 M People
Took This Quiz
Which environment-related holiday was first celebrated on April 22, 1970?
Earth Day World Wildlife Day Greenery Day World Water Day
Hot Quizzes Trending Now
Space
1.91 M  Players
How many Earths can fit inside the Sun?
USA
1.78 M  Players
In what year did the first U.S. president begin their first tem?