Today in Social Sciences...
Pages
Home
3rd ESO
4th ESO
Presentations
Sunday, December 11, 2016
Population pyramids
Here you have some videos about population pyramids and what they teach us about the demographic situation of a country:
No comments:
Post a Comment
Newer Post
Older Post
Home
View mobile version
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment