Satellite Images Topographic Maps

What is the contour interval for this map?

Which of the following is considered an erosional feature?

• mountain

• delta

• river

• canyon

Tags

NGSS.MS-ESS2-2

What is the elevation of Point B?

What is the highest possible elevation of this peak?

How would expect this feature to change over time?

• The crater will continue to deepen as water erodes the rim.

• The crater will fill as wind deposits sediments inside the crater.

• The crater will continue to deepen as wind weathers the rocks inside the crater.

• The crater will fill as water weathers the sediments outside the crater.

Tags

NGSS.MS-ESS2-2

What is this feature, and what process created it?

• canyon, erosion

• canyon; deposition

• delta; weathering

• delta; deposition

Tags

NGSS.MS-ESS2-2

The arrow is pointed to a channel between two barrier islands. If a hurricane hit this area, how might the channel change?

• The channel would become deeper as the waves move sand into the channel.

• The channel would become shallower as the waves move sand into the channel.

• The channel would not change because hurricane force winds and waves have no effect on coastal areas.

Tags

NGSS.MS-ESS2-2

What caused the elevation to increase from Point A' to Point B' after Mount St. Helens erupted in 1980?

• weathering of the rocks due to the erosion

• erosion due to winds moving over the volcano

• deposition of rocks and ash after the eruption

• none of the above

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

How many peaks do you see on this topographic map?

Which topographic map below represents the area in this picture?

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Tags

NGSS.MS-ESS2-2