(remains of living things preserved for thousands or millions of years) Remind the students that last lesson they learned how fossils were formed.
(living things; preserved; for thousands or millions of years) (remains of living things; Remind; the students; T:that last lesson they learned how fossils were formed) (they; learned; how fossils were formed) Context(they learned,List([109, 121))):(fossils; were formed; )
they learned,List([109, 121))
living things remains of living things they fossils
preserved Remind learned were formed
for thousands or millions of years
the students T:that last lesson they learned how fossils were formed
how fossils were formed