The lateral erosion on the outside bend causes undercutting of theโฏbankโฏto form a ___________
River cliff
Oops!
Check
Okay!
Check
15
Floodplains form due to both erosion and what other process?
Deposition
Oops!
Check
Okay!
Check
15
This is the point at which two rivers meet
Confluence
Oops!
Check
Okay!
Check
banana
Go to last place!
Oops!
seesaw
Swap points!
Okay!
shark
Other team loses 20 points!
Okay!
lifesaver
Give 15 points!
Oops!
15
where a river meets the sea
Mouth
Oops!
Check
Okay!
Check
seesaw
Swap points!
Oops!
gold
Win 50 points!
Okay!
fairy
Take points!
5
10
15
20
25
banana
Go to last place!
Oops!
15
When rocks that the river is carrying knock against each other. They break apart to become smaller and more rounded. What type of erosion is this?
Attrition
Oops!
Check
Okay!
Check
15
When the water dissolves certain types of rocks, eg limestone. What type of erosion is this?
Solution
Oops!
Check
Okay!
Check
15
As a river goes around a bend, most of the water is pushed towards the outside. This causes increased speed and therefore increased ___________.
Erosion
Oops!
Check
Okay!
Check
15
When pebbles grind along the river bank and bed in a sand-papering effect. What type of erosion is this?
Abrasion
Oops!
Check
Okay!
Check
baam
Lose 20 points!
Oops!
fairy
Take points!
5
10
15
20
25
shark
Other team loses 25 points!
Okay!
banana
Go to last place!
Oops!
15
This is the sheer power of the water as it smashes against the river banks. Air becomes trapped in the cracks of the river bank and bed, and causes the rock to break apart. What type of erosion is this?
Hydraulic action
Oops!
Check
Okay!
Check
15
This is where a river begins
Source
Oops!
Check
Okay!
Check
15
When the river flows over flatter land they develop large bends called ..........
Meanders
Oops!
Check
Okay!
Check
15
What is the name for an area of land which is covered in water when a river bursts its banks.
Floodplain
Oops!
Check
Okay!
Check
15
The build-up of deposited sediment on the inside bank of a river is known as a ________________ (or sometimes river beach).