Crop circles are patterns created by flattened crops such as wheat or corn in a field. The earliest known crop circle was discovered in England in 1648. While some believe they are caused by natural phenomena like tornadoes, others theorize they are made by UFOs, satellites, or humans. Complex geometric designs have been found that would be very difficult for humans to create with such precision. Some evidence used to support the theory that crop circles are not made by humans includes errors found that cannot be undone and witness accounts of spheres hovering over fields during formation.

1. Kendriya Vidhyalaya Ujjain
Topic : Crop Circle
PRESENTED BY:
ABHISHEK VISHWAKARMA
CLASS:- IX ‘C’
ROLL NO. 9306
GUIDED BY:
MRS. KOSHALYA SHARMA

2. Crop Circle : Mystery of artistic
nature!!!

3. A crop circle is a design that is made by
flattening or sweeping down the wheat
or corn in a field.
A crop circle is a design that is made by
flattening or sweeping down the wheat
or corn in a field.
Crop Circle

4. Earlier History
The First Crop Circle was discovered in
1648 in England called “Mowing Devil”

5. • Crop circles have been seen all over the world in
different countries.
• Most of the crop circles have been seen in England.
Where are crop circles?

6. Designs

7. There are several different theories on what or who makes
crop circles.
Crop Circle Theories
Atmosphere conditions such as a tornado or dust devil.Atmosphere conditions such as a tornado or dust devil.
UFOs are creating crop circles.UFOs are creating crop circles.
A man-made satellite in orbit is using a beam to create
crop circles.
A man-made satellite in orbit is using a beam to create
crop circles.
People are creating crop circles.People are creating crop circles.

8. • One day when two men discovered there was
a new crop circle they went to the crop circle
before the BBC and claimed that they had
made it with sticks and rope .Could these two
men have made the other 10,000 reported
crop circles in 26 countries?
Human Technology?

9. Some of the patterns are very complex and would be
much too difficult for people to create.
The mathematical & geometrical accuracy in crop
circles shows that they have been made with
technology too advanced for human nature.

10. Wiltshire crop circle (symbolic code for first
ten places of pi)

11. Formed in Sept'2001 at Milkhill,
Wiltshire
900 Ft in Diameter having 409 circles

12. 1995 – Lurkley Hill

13. 1994-L-scorpion design; R-spider design. Composed of
interlocking crescents and circles

14. • Circle researches who have challenged circle makers
in a test have found that many errors are made that
cannot be undone.
• Witnesses have seen spheres hovering over areas
where crop circles have been formed.
• There are many crop circles in so many different
locations that few people who have admitted to
making them could not be in all of those places when
the circles were made.
Supporting FactsSupporting Facts

15. Thanks
everybody….