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Science

6th - 8th Grade

NGSS covered

Used 5+ times

2.1- Structure of the Earth
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6 questions

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1.

LABELLING QUESTION

1 min • 1 pt

The most abundant element in the earth's crust is iron.

b
true
false-oxygen

2.

LABELLING QUESTION

1 min • 1 pt

The idea that the earth's crust consists of huge plates that slowly drift over the earth's surface is the theory of plate tectonics.

a
false
true

Tags

NGSS.MS-ESS2-3

3.

LABELLING QUESTION

1 min • 1 pt

A type of fold in which the rock layers buckle upward into an arch-like structure is a syncline.

b
false- anticline
true

4.

LABELLING QUESTION

1 min • 1 pt

The deposits of sand, mineral fragments, and organic material that cover most of Earth's surface are sediments.

a
true
false- metamorphose

5.

LABELLING QUESTION

1 min • 1 pt

The structure formed when a layer of rock breaks and moves is a fold.

b
true
false- fault

6.

MATCH QUESTION

1 min • 1 pt

Media Image

Match the following:

area between the upper mantle and lower mantle

Media Image

the plastic rock in the lower portion of the upper mantle

Media Image

central part of the earth

Media Image

boundary between the crust and the mantle 

Media Image

the middle layer of the earth

Media Image

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

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