Don't know much about history
Don't know much biology
Don't know much about a science book
Don't know much about the french I took
According to this survey, Sam's not alone. The high (or low) points:
- Only 53% of adults know how long it takes for the Earth to revolve around the Sun.
- Only 59% of adults know that the earliest humans and dinosaurs did not live at the same time.
- Only 47% of adults can roughly approximate the percent of the Earth's surface that is covered with water (65-75 was considered correct).
- Only 21% of adults answered all three questions correctly.