Worksheets3-3 - Science
Total questions: 10
Worksheet time: 5mins
Flowing water can create valleys.
true
false
Very large boulders do not break down over time; only smaller ones do.
true
false
Moving water is one cause of erosion.
true
false
A soil conservationist works to prevent soil erosion.
true
false
Which is most like a glacier changing Earth's surface?
a bird drinking water from a puddle
a boy raking leaves into a pile
a speeding racecar
a bulldozer pushing and piling anything in its path
Which of the following does not cause a quick change to the Earth's surface?
earthquake
erosion
avalanche
landslide
Gravity pulls rainwater downhill and the flowing water erodes the landscape by _____.
forming sand dunes
washing away soil
forming a desert
forming moraines
The weathered rocks found along the side a stream were likely placed there by ______.
deposition
transport
erosion
weathering
Which happens during physical weathering?
it snows
Rocks are chemically changed into limestone.
The size and the shape of rocks are changed.
Rust is created from the combination of water and air.
_______ and _______ can erode beach which can explain why a beach might seem smaller from year to year.
wind and water
building sand castles
building hotels
sunlight
