Fall

What type of substance do green leaves have?

What happens to chlorophyll in fall season?

What other substances in leaves are there instead of chlorophyll?

When does fall start?

• October 23

• September 22

• December 22

• September 12

When does fall end?

• December 18

• December 11

• December 1

• December 21

Who discovered the seasons, including fall season?

Hipparchus of Nicaea was a Greek astronomer.

• True

• False

What is the first day of fall called?

• Autumnal equinox

• vernal equinox

Where in the U.S. is the

largest corn maze?