Core 3 September 22 by Amy Smith

BP

2017-09-22 17:04:45 UTC

By erupting and spewing lava every were which cools down and forms a rock

Cs

2017-09-22 17:05:01 UTC

When the volcano erupts and molten lava comes out, when the lava cools it becomes a new rock.

HM

2017-09-22 17:05:36 UTC

When the volcano erupts and lava cool which forms rocks.

lw

2017-09-22 17:05:38 UTC

Volcanoes make new rock by when it erupts. Lava comes out and after the lava cools it becomes rock.

Tg

2017-09-22 17:05:42 UTC

When a volcano erupts and the lava cools

BP

2017-09-22 17:05:49 UTC

Tree wedging and wind erosion

LA

2017-09-22 17:05:49 UTC

When the volcano erupts then the lava cools and makes a new rock

hs

2017-09-22 17:06:20 UTC

when the volcano erupts, the molten lava ends up hardening and becomes rock.

CS

2017-09-22 17:06:20 UTC

when tree wedging,frost wedging, and wind or erosion.

JH

2017-09-22 17:06:26 UTC

Volcanos erupt and the lava/magma cools in or outside the volcano which forms a rock

KC

2017-09-22 17:06:29 UTC

The Volcano Erupts And The Lava Cools

jnh

2017-09-22 17:06:34 UTC

it gets hard

BP The scale of how hard the rock is

2017-09-22 17:06:54 UTC

D

2017-09-22 17:06:59 UTC

The volcano erupts

TP, BG

tlpartin — 2017-09-22 17:07:06 UTC

the hot lava will come out of the volcanoes and it just sits there cold quickly and then turn to a rock

PD:)

2017-09-22 17:07:12 UTC

volcanos erupt and magma turns into lava then the lava cools and then turns into rock /stone

jnh

2017-09-22 17:07:16 UTC

they eat the rock

ABC

2017-09-22 17:07:24 UTC

The magma cools either in or out of the earth(Intrusive & Extrusive)

KC

2017-09-22 17:07:25 UTC

-TreeWedging
-Wind

marco

2017-09-22 17:07:27 UTC

first the volcano erupts, then the magma comes out, then it cools and turns to rock

DH

2017-09-22 17:07:27 UTC

tree weathering and wind erosion

Tg

2017-09-22 17:07:29 UTC

Tree wedging and wind erosion

Cs

2017-09-22 17:07:40 UTC

It is a scale that measures hardness or how hard the rock is

GM

2017-09-22 17:07:42 UTC

when it eru

HM

2017-09-22 17:07:44 UTC

Tree wedging and wind erosion

JH

2017-09-22 17:07:45 UTC

Water picks up rock particles and scrapes against rocks, eroding them and plants get in the cracks of rocks and grow, which makes the cracks bigger

hs

2017-09-22 17:07:51 UTC

it is the scale that measures how hard the rock is.

LA

2017-09-22 17:07:52 UTC

Erosion and tree wedging

RN

2017-09-22 17:08:14 UTC

when volcanoes erupt,they give magma which turns to lava once in the atmosphere, and when that lava turns hard it becomes a rock

also if a rock from a volcano take a long time to cool it is intrusive and extrusive when it cools fast ;]

Lw

2017-09-22 17:08:17 UTC

Tree wedging and erosion.

hs

2017-09-22 17:08:27 UTC

tree wedging and erosion.

LS

2017-09-22 17:08:28 UTC

When the volcanoes eropes the magma hardens then cools and becomes a rock

jnh

2017-09-22 17:08:32 UTC

how hard the rock is or how heavy the rock

HM

2017-09-22 17:08:42 UTC

Scale of how hard a rock is.

Devin

2017-09-22 17:08:44 UTC

when volcanos erupt

gm

2017-09-22 17:08:50 UTC

when it eroups the lava flowes out and cools it turns to a rock

KC

2017-09-22 17:08:50 UTC

Measure of Hardness

AG & AQ

2017-09-22 17:08:54 UTC

When a volcano erupts and the lava cools it forms rocks

AE

2017-09-22 17:09:00 UTC

The lava and magma inside of the volcano cools and rocks form.

CN

2017-09-22 17:09:09 UTC

They spuw out magma and it cools and hardens

ABC

2017-09-22 17:09:16 UTC

Tree wedging

Devin

2017-09-22 17:09:19 UTC

tree wedging wind erosion

JH

2017-09-22 17:09:30 UTC

The Mohs scale is a chart that measures the hardness of rocks

LW

2017-09-22 17:09:35 UTC

The Moh's scale is a scale measuring how hard something is.

DH

2017-09-22 17:09:36 UTC

the scale of how hard the rock fell

ASA

2017-09-22 17:09:38 UTC

IT HELP MESHER WHAT ROCK IT IS

ASA

2017-09-22 17:09:56 UTC

WATER FR FREEZE AND BREAKS THE ROCK IN HALF AND TREES GROW IN THE ROCK OR MANTEN BREAK IN HALF

AE

2017-09-22 17:10:06 UTC

Water makes the rock mold, and the plant grows around the rock,. and breaking it down.

ASA

2017-09-22 17:10:06 UTC

WHEN LAVA HARDEN IT MAKES AN ROCK

LA

2017-09-22 17:10:06 UTC

The scale measures the hardness of the rock

marco

2017-09-22 17:10:08 UTC

first the volcano erupts then lava comes out and cools down then comes rock.

gm

2017-09-22 17:10:11 UTC

Devin

2017-09-22 17:10:16 UTC

a scale of hardness used in classifying minerals.

TP, BG

tlpartin — 2017-09-22 17:10:20 UTC

Moh scale makes the rock harder

CN

2017-09-22 17:10:23 UTC

They grow in the cracks and or freezes in crack and wedes and break apart rock

Hs

2017-09-22 17:10:27 UTC

Breaking down

gm

2017-09-22 17:10:36 UTC

its the scale that measures the the hardness of rock

ABC

2017-09-22 17:10:51 UTC

A scale to find out rocks hardness
(1-10)

AG & AQ

2017-09-22 17:10:55 UTC

Frost wedging, sand from a beach, wind and erosion, tree wedging

PD

2017-09-22 17:10:58 UTC

maybe makes rust form on the rock and makes cracks in it then like spreads it apart maybe

LS

2017-09-22 17:11:00 UTC

tree wedging and erosion

RN

2017-09-22 17:11:08 UTC

JB

2017-09-22 17:11:16 UTC

By erupting and then cooling and it make igneous rocks

TP,BG

tlpartin — 2017-09-22 17:11:46 UTC

it smothes the rock,

marco

2017-09-22 17:11:56 UTC

the mohs scale measures hardness

JB

2017-09-22 17:11:59 UTC

Tree wedging, and frost wedging makes rocks deteriorate and it's also called weathering

Rn

2017-09-22 17:12:16 UTC

the mohs scale measure how hard a rock is :}

AG & AQ

2017-09-22 17:12:16 UTC

The Mohs Scale measures the hardness of a rock

AE

2017-09-22 17:12:19 UTC

It measures how hard a rock is.

CN

2017-09-22 17:12:23 UTC

It measures hardness

Tg

2017-09-22 17:12:31 UTC

How hard the rock is

LS

2017-09-22 17:12:33 UTC

It measures hardness

PAITYN

2017-09-22 17:12:38 UTC

idk

Hs

2017-09-22 17:12:54 UTC

Hard

marco

2017-09-22 17:12:55 UTC

wind erosion and frost wedging

JB

2017-09-22 17:13:17 UTC

The mohs scale is a scale that measure so how hard the rock is

Hs

2017-09-22 17:13:41 UTC

Boo I didn't