the development of a Theory

The scientist used the data from echo sounder and created first scientific map of the Atlantic Ocean floor.

• Alfred Wegener

• Inge Lehmann

• Marie Tharp

• Marie Curie

Tags

NGSS.MS-ESS2-3

The maps that shows 3 dimensional features on 2-dimensional map. (Up, Down, Valleys, Hills everything)

• Topographic map

• Navigation Map

• satellite map

• google map

Tags

NGSS.MS-ESS2-3

NGSS.MS-ESS2-2

The circled part of the picture is called

• volcano

• ocean

• Mid oceanic ridge

• trench

Tags

NGSS.MS-ESS2-3

Deep underwater trough floors are called

• oceanic trench

• mid ocean range

• the mantel

• volcano

Tags

NGSS.MS-ESS2-3

Mariana trench is the shallowest ((not deep ))

• True

• False

The device used to discover the ocean floor is called

• seismograph

• echo sounder

• topographic maps

Tags

NGSS.MS-PS4-2