Weathering
Weathering
Wearing away and reshaping of land
Erosion.
True or False: Landslide and Tsunamis are rapid changes by water.
True.
Molten rocks causing pressure.
Volcanic activity
Form of land in a particular area
Landscape
Soil is made up of
Weathered rocks and decomposed plant and animal material
What might help stop or reduce Erosion on a hill side?
Planting more Trees.
Sliding down or fast erosion of rock on the side of a mountain or cliff?
Landsliding
True or False: Volcanoes and Earthquakes are rapid changes by other factors
True
Spewing gases and ashes into the atmosphere
Volcano
Crush into very tiny pieces
Grind
Canyons are formed by which process
Water & wind Erosion
A powerful rotating tropical storm with winds of 74mph or higher.
Hurricane
Event where Magma, gases and rocks are expelled from beneath the Earth's crust onto the surface.
Volcanic Eruption
Smooth and rounded edge rocks are formed due to Weathering by water, eroded by fish, decomposed by the wind or turned into humus by other rocks.
Weathered by the water.
Breaking down of rocks into smaller pieces.
Weathering
Name three causes of Erosion
Wind, water, Ice
Under water earthquake can cause
Tsunamis
True or False: Canyons and River Deltas are formed because of rapid changes by water.
False.
to spread or grow out
Expand
True or False: Weathering causes sand dunes to form.
False
True or False: A tree growing roots is NOT a cause of Erosion
True.
Roots of a tree growing through rock and breaking the rock into pieces
Weathering the rocks
glaciers bring rapid changes to the Earth, True or False
False
In the scientific inquiry process and the Engineering design process, what two steps are the same?
Ask
Explain
predict
Model
ASk & Explain