FOSSILS

FOSSILS CAN BE ANYTHING THAT
TELLS US ABOUT PAST LIFE.
BECAUSE POLLEN GRAINS
ARE VERY SMALL
(SMALLER THAN A HUMAN HAIR)
THEY ARE CALLED "MICROFOSSILS."
THE OLDEST POLLEN FOSSILS ARE
300,000,000 YEARS OLD.
VERY YOUNG POLLEN FOSSILS CAN
TELL US ABOUT OUR ANCESTORS.

DO YOU HAVE A BIG FOSSIL
(A MACRO FOSSIL)?


Owen Davis 2/99