Unexplained Crop Circles

A series of ___ circles appeared in the crops near Stonehenge.

• 211

• 160

• 151

• 100

Most crop circles have been found near ______ fields.

• corn

• wheat

• grassland

• sunflower

Some people believe that aliens were using math to send a message.

• True

• False

Many believe that crop circles are what type of language?

• ghost language

• alien language

• ufo language

• bigfoot language

Crop circle reports occurred as early as the...

• 1600s

• 1800s

• 1500s

• 1900s

Select all the theories there are about crop circles.

• Caused by nature

• Animals create them as they feed

• Caused by strange weather

• Caused by humans

Some people believe aliens are...(select as many)

• sending a message

• landing areas on Earth

• warning people to take care of the planet

• eating the crops

What is a hoax?

• a fact about a topic

• a research on an enigma

• a humorous or malicious deception

• an answer to a problem