Coasts and rivers

1- Read the pages 116,117,118 and 119
2- Answers these questions:

• What are the different types of coastline on the Mediterranean Sea? 
• What are the different types of coastline on the Atlantic Ocean? 
• Does the erosive action of the sea influence the characteristics of the coastline? How?
• Which ocean or seas do the rivers in your community flow into?. 
• Look for information about one river in your community
• Which rivers flow into  the Cantabria Sea?
• Which rivers flow into  the Atlantic Ocean?
• Which rivers flow into  the Mediterranean Sea?
• What are the tributaries  of the Duero?