From the 7th to the 11th of October

Hello Kids!
Here I am again with the spelling words. I hope this new school year you all learn a lot of English and enjoy the English class.
These are the words:
VALLEY
CLIFF
LAYER
GERMANY
CORE
MANTLE
CRUST
GLACIER
INNER
OUTER
Remember to do your spelling homework everyday. That's a good start.
See you tomorrow!