Which bodies of water border Spain?
Cantabrian sea, Mediterranean sea, Atlantic Ocean, Gibraltar Strait.
What are the curved areas formed in the middle course of a river?
Meanders
Why does the river flow faster in the upper course of a river than in the lower course?
Because the slopes of the mountain are steeper at the top.
True or false? All seas are completely surrounded by land.
False, some seas are only partly surrounded.
Which sea does the Nile flow towards?
The Mediterranean Sea
Which is the deepest ocean?
The Pacific ocean
Which is the shallowest ocean?
The Arctic ocean
How many litres of water does the average washing machine cycle use? 50, 60, 65, or 75 litres?
65 litres
How many litres of water does the average shower use? 15, 25, 35, or 45 litres?
35 litres
On average, how many litres does a toilet flush use? 4, 6, 8, or 10 litres
8 litres
