WONDER #1958: What Are Crop Circles?
Question 1 of 3
The most common type of crop circle is the ____________.
- single circle
- double circle
- triple triangle
Question 2 of 3
The largest concentration of crop circles has appeared in _______________.
- United States
- North Korea
Question 3 of 3
Which of these has NOT been a proposed explanation for crop circles, according to this Wonder?
- Aliens landing on Earth
- Powerful wind patterns
- Human beings pulling pranks
- Animals eating in a strange pattern
Check your answers online at https://wonderopolis.org/index.php/wonder/What-Are-Crop-Circles.